46831840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 126690480

約数和(自身を除く): 79858640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 59, 80, 82, 88, 110, 118, 121, 160, 164, 176, 205, 220, 236, 242, 295, 328, 352, 410, 440, 451, 472, 484, 590, 605, 649, 656, 820, 880, 902, 944, 968, 1180, 1210, 1298, 1312, 1640, 1760, 1804, 1888, 1936, 2255, 2360, 2419, 2420, 2596, 3245, 3280, 3608, 3872, 4510, 4720, 4838, 4840, 4961, 5192, 6490, 6560, 7139, 7216, 9020, 9440, 9676, 9680, 9922, 10384, 12095, 12980, 14278, 14432, 18040, 19352, 19360, 19844, 20768, 24190, 24805, 25960, 26609, 28556, 35695, 36080, 38704, 39688, 48380, 49610, 51920, 53218, 57112, 71390, 72160, 77408, 79376, 96760, 99220, 103840, 106436, 114224, 133045, 142780, 158752, 193520, 198440, 212872, 228448, 266090, 285560, 292699, 387040, 396880, 425744, 532180, 571120, 585398, 793760, 851488, 1064360, 1142240, 1170796, 1463495, 2128720, 2341592, 2926990, 4257440, 4683184, 5853980, 9366368, 11707960, 23415920, 46831840]

約数ペア:

[(1, 46831840), (2, 23415920), (4, 11707960), (5, 9366368), (8, 5853980), (10, 4683184), (11, 4257440), (16, 2926990), (20, 2341592), (22, 2128720), (32, 1463495), (40, 1170796), (41, 1142240), (44, 1064360), (55, 851488), (59, 793760), (80, 585398), (82, 571120), (88, 532180), (110, 425744), (118, 396880), (121, 387040), (160, 292699), (164, 285560), (176, 266090), (205, 228448), (220, 212872), (236, 198440), (242, 193520), (295, 158752), (328, 142780), (352, 133045), (410, 114224), (440, 106436), (451, 103840), (472, 99220), (484, 96760), (590, 79376), (605, 77408), (649, 72160), (656, 71390), (820, 57112), (880, 53218), (902, 51920), (944, 49610), (968, 48380), (1180, 39688), (1210, 38704), (1298, 36080), (1312, 35695), (1640, 28556), (1760, 26609), (1804, 25960), (1888, 24805), (1936, 24190), (2255, 20768), (2360, 19844), (2419, 19360), (2420, 19352), (2596, 18040), (3245, 14432), (3280, 14278), (3608, 12980), (3872, 12095), (4510, 10384), (4720, 9922), (4838, 9680), (4840, 9676), (4961, 9440), (5192, 9020), (6490, 7216), (6560, 7139)]