42562628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 82994688

約数和(自身を除く): 40432060

約数列:

[1, 2, 4, 17, 31, 34, 61, 62, 68, 122, 124, 244, 331, 527, 662, 1037, 1054, 1324, 1891, 2074, 2108, 3782, 4148, 5627, 7564, 10261, 11254, 20191, 20522, 22508, 32147, 40382, 41044, 64294, 80764, 128588, 174437, 343247, 348874, 625921, 686494, 697748, 1251842, 1372988, 2503684, 10640657, 21281314, 42562628]

約数ペア:

[(1, 42562628), (2, 21281314), (4, 10640657), (17, 2503684), (31, 1372988), (34, 1251842), (61, 697748), (62, 686494), (68, 625921), (122, 348874), (124, 343247), (244, 174437), (331, 128588), (527, 80764), (662, 64294), (1037, 41044), (1054, 40382), (1324, 32147), (1891, 22508), (2074, 20522), (2108, 20191), (3782, 11254), (4148, 10261), (5627, 7564)]