44771870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 51028450

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 131, 143, 239, 262, 286, 478, 655, 715, 1195, 1310, 1430, 1441, 1703, 2390, 2629, 2882, 3107, 3406, 5258, 6214, 7205, 8515, 13145, 14410, 15535, 17030, 18733, 26290, 31070, 31309, 34177, 37466, 62618, 68354, 93665, 156545, 170885, 187330, 313090, 341770, 344399, 407017, 688798, 814034, 1721995, 2035085, 3443990, 4070170, 4477187, 8954374, 22385935, 44771870]

約数ペア:

[(1, 44771870), (2, 22385935), (5, 8954374), (10, 4477187), (11, 4070170), (13, 3443990), (22, 2035085), (26, 1721995), (55, 814034), (65, 688798), (110, 407017), (130, 344399), (131, 341770), (143, 313090), (239, 187330), (262, 170885), (286, 156545), (478, 93665), (655, 68354), (715, 62618), (1195, 37466), (1310, 34177), (1430, 31309), (1441, 31070), (1703, 26290), (2390, 18733), (2629, 17030), (2882, 15535), (3107, 14410), (3406, 13145), (5258, 8515), (6214, 7205)]