47183840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 137168640

約数和(自身を除く): 89984800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 32, 34, 38, 40, 44, 55, 68, 76, 80, 83, 85, 88, 95, 110, 136, 152, 160, 166, 170, 176, 187, 190, 209, 220, 272, 304, 323, 332, 340, 352, 374, 380, 415, 418, 440, 544, 608, 646, 664, 680, 748, 760, 830, 836, 880, 913, 935, 1045, 1292, 1328, 1360, 1411, 1496, 1520, 1577, 1615, 1660, 1672, 1760, 1826, 1870, 2090, 2584, 2656, 2720, 2822, 2992, 3040, 3154, 3230, 3320, 3344, 3553, 3652, 3740, 4180, 4565, 5168, 5644, 5984, 6308, 6460, 6640, 6688, 7055, 7106, 7304, 7480, 7885, 8360, 9130, 10336, 11288, 12616, 12920, 13280, 14110, 14212, 14608, 14960, 15521, 15770, 16720, 17347, 17765, 18260, 22576, 25232, 25840, 26809, 28220, 28424, 29216, 29920, 31042, 31540, 33440, 34694, 35530, 36520, 45152, 50464, 51680, 53618, 56440, 56848, 62084, 63080, 69388, 71060, 73040, 77605, 86735, 107236, 112880, 113696, 124168, 126160, 134045, 138776, 142120, 146080, 155210, 173470, 214472, 225760, 248336, 252320, 268090, 277552, 284240, 294899, 310420, 346940, 428944, 496672, 536180, 555104, 568480, 589798, 620840, 693880, 857888, 1072360, 1179596, 1241680, 1387760, 1474495, 2144720, 2359192, 2483360, 2775520, 2948990, 4289440, 4718384, 5897980, 9436768, 11795960, 23591920, 47183840]

約数ペア:

[(1, 47183840), (2, 23591920), (4, 11795960), (5, 9436768), (8, 5897980), (10, 4718384), (11, 4289440), (16, 2948990), (17, 2775520), (19, 2483360), (20, 2359192), (22, 2144720), (32, 1474495), (34, 1387760), (38, 1241680), (40, 1179596), (44, 1072360), (55, 857888), (68, 693880), (76, 620840), (80, 589798), (83, 568480), (85, 555104), (88, 536180), (95, 496672), (110, 428944), (136, 346940), (152, 310420), (160, 294899), (166, 284240), (170, 277552), (176, 268090), (187, 252320), (190, 248336), (209, 225760), (220, 214472), (272, 173470), (304, 155210), (323, 146080), (332, 142120), (340, 138776), (352, 134045), (374, 126160), (380, 124168), (415, 113696), (418, 112880), (440, 107236), (544, 86735), (608, 77605), (646, 73040), (664, 71060), (680, 69388), (748, 63080), (760, 62084), (830, 56848), (836, 56440), (880, 53618), (913, 51680), (935, 50464), (1045, 45152), (1292, 36520), (1328, 35530), (1360, 34694), (1411, 33440), (1496, 31540), (1520, 31042), (1577, 29920), (1615, 29216), (1660, 28424), (1672, 28220), (1760, 26809), (1826, 25840), (1870, 25232), (2090, 22576), (2584, 18260), (2656, 17765), (2720, 17347), (2822, 16720), (2992, 15770), (3040, 15521), (3154, 14960), (3230, 14608), (3320, 14212), (3344, 14110), (3553, 13280), (3652, 12920), (3740, 12616), (4180, 11288), (4565, 10336), (5168, 9130), (5644, 8360), (5984, 7885), (6308, 7480), (6460, 7304), (6640, 7106), (6688, 7055)]