42144872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2262

約数の個数: 64

約数和(自身を含む): 101744640

約数和(自身を除く): 59599768

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2207, 2387, 2728, 4414, 4774, 8828, 9548, 15449, 17656, 19096, 24277, 30898, 48554, 61796, 68417, 97108, 123592, 136834, 169939, 194216, 273668, 339878, 478919, 547336, 679756, 752587, 957838, 1359512, 1505174, 1915676, 3010348, 3831352, 5268109, 6020696, 10536218, 21072436, 42144872]

約数ペア:

[(1, 42144872), (2, 21072436), (4, 10536218), (7, 6020696), (8, 5268109), (11, 3831352), (14, 3010348), (22, 1915676), (28, 1505174), (31, 1359512), (44, 957838), (56, 752587), (62, 679756), (77, 547336), (88, 478919), (124, 339878), (154, 273668), (217, 194216), (248, 169939), (308, 136834), (341, 123592), (434, 97108), (616, 68417), (682, 61796), (868, 48554), (1364, 30898), (1736, 24277), (2207, 19096), (2387, 17656), (2728, 15449), (4414, 9548), (4774, 8828)]