53658410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 110436480

約数和(自身を除く): 56778070

約数列:

[1, 2, 5, 10, 13, 26, 29, 43, 58, 65, 86, 130, 145, 215, 290, 331, 377, 430, 559, 662, 754, 1118, 1247, 1655, 1885, 2494, 2795, 3310, 3770, 4303, 5590, 6235, 8606, 9599, 12470, 14233, 16211, 19198, 21515, 28466, 32422, 43030, 47995, 71165, 81055, 95990, 124787, 142330, 162110, 185029, 249574, 370058, 412757, 623935, 825514, 925145, 1247870, 1850290, 2063785, 4127570, 5365841, 10731682, 26829205, 53658410]

約数ペア:

[(1, 53658410), (2, 26829205), (5, 10731682), (10, 5365841), (13, 4127570), (26, 2063785), (29, 1850290), (43, 1247870), (58, 925145), (65, 825514), (86, 623935), (130, 412757), (145, 370058), (215, 249574), (290, 185029), (331, 162110), (377, 142330), (430, 124787), (559, 95990), (662, 81055), (754, 71165), (1118, 47995), (1247, 43030), (1655, 32422), (1885, 28466), (2494, 21515), (2795, 19198), (3310, 16211), (3770, 14233), (4303, 12470), (5590, 9599), (6235, 8606)]