4040354032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{28949}}^1$

素因数の和:29042

約数の個数: 80

約数和(自身を含む): 9347839200

約数和(自身を除く): 5307485168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 61, 88, 104, 122, 143, 176, 208, 244, 286, 488, 572, 671, 793, 976, 1144, 1342, 1586, 2288, 2684, 3172, 5368, 6344, 8723, 10736, 12688, 17446, 28949, 34892, 57898, 69784, 115796, 139568, 231592, 318439, 376337, 463184, 636878, 752674, 1273756, 1505348, 1765889, 2547512, 3010696, 3531778, 4139707, 5095024, 6021392, 7063556, 8279414, 14127112, 16558828, 19424779, 22956557, 28254224, 33117656, 38849558, 45913114, 66235312, 77699116, 91826228, 155398232, 183652456, 252522127, 310796464, 367304912, 505044254, 1010088508, 2020177016, 4040354032]

約数ペア:

[(1, 4040354032), (2, 2020177016), (4, 1010088508), (8, 505044254), (11, 367304912), (13, 310796464), (16, 252522127), (22, 183652456), (26, 155398232), (44, 91826228), (52, 77699116), (61, 66235312), (88, 45913114), (104, 38849558), (122, 33117656), (143, 28254224), (176, 22956557), (208, 19424779), (244, 16558828), (286, 14127112), (488, 8279414), (572, 7063556), (671, 6021392), (793, 5095024), (976, 4139707), (1144, 3531778), (1342, 3010696), (1586, 2547512), (2288, 1765889), (2684, 1505348), (3172, 1273756), (5368, 752674), (6344, 636878), (8723, 463184), (10736, 376337), (12688, 318439), (17446, 231592), (28949, 139568), (34892, 115796), (57898, 69784)]