47584360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 124416000

約数和(自身を除く): 76831640

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 29, 34, 38, 40, 58, 68, 76, 85, 95, 116, 127, 136, 145, 152, 170, 190, 232, 254, 290, 323, 340, 380, 493, 508, 551, 580, 635, 646, 680, 760, 986, 1016, 1102, 1160, 1270, 1292, 1615, 1972, 2159, 2204, 2413, 2465, 2540, 2584, 2755, 3230, 3683, 3944, 4318, 4408, 4826, 4930, 5080, 5510, 6460, 7366, 8636, 9367, 9652, 9860, 10795, 11020, 12065, 12920, 14732, 17272, 18415, 18734, 19304, 19720, 21590, 22040, 24130, 29464, 36830, 37468, 41021, 43180, 46835, 48260, 62611, 69977, 73660, 74936, 82042, 86360, 93670, 96520, 125222, 139954, 147320, 164084, 187340, 205105, 250444, 279908, 313055, 328168, 349885, 374680, 410210, 500888, 559816, 626110, 699770, 820420, 1189609, 1252220, 1399540, 1640840, 2379218, 2504440, 2799080, 4758436, 5948045, 9516872, 11896090, 23792180, 47584360]

約数ペア:

[(1, 47584360), (2, 23792180), (4, 11896090), (5, 9516872), (8, 5948045), (10, 4758436), (17, 2799080), (19, 2504440), (20, 2379218), (29, 1640840), (34, 1399540), (38, 1252220), (40, 1189609), (58, 820420), (68, 699770), (76, 626110), (85, 559816), (95, 500888), (116, 410210), (127, 374680), (136, 349885), (145, 328168), (152, 313055), (170, 279908), (190, 250444), (232, 205105), (254, 187340), (290, 164084), (323, 147320), (340, 139954), (380, 125222), (493, 96520), (508, 93670), (551, 86360), (580, 82042), (635, 74936), (646, 73660), (680, 69977), (760, 62611), (986, 48260), (1016, 46835), (1102, 43180), (1160, 41021), (1270, 37468), (1292, 36830), (1615, 29464), (1972, 24130), (2159, 22040), (2204, 21590), (2413, 19720), (2465, 19304), (2540, 18734), (2584, 18415), (2755, 17272), (3230, 14732), (3683, 12920), (3944, 12065), (4318, 11020), (4408, 10795), (4826, 9860), (4930, 9652), (5080, 9367), (5510, 8636), (6460, 7366)]