53222650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2275

約数の個数: 48

約数和(自身を含む): 109539864

約数和(自身を除く): 56317214

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 650, 925, 962, 1850, 2213, 2405, 4426, 4810, 11065, 12025, 22130, 24050, 28769, 55325, 57538, 81881, 110650, 143845, 163762, 287690, 409405, 719225, 818810, 1064453, 1438450, 2047025, 2128906, 4094050, 5322265, 10644530, 26611325, 53222650]

約数ペア:

[(1, 53222650), (2, 26611325), (5, 10644530), (10, 5322265), (13, 4094050), (25, 2128906), (26, 2047025), (37, 1438450), (50, 1064453), (65, 818810), (74, 719225), (130, 409405), (185, 287690), (325, 163762), (370, 143845), (481, 110650), (650, 81881), (925, 57538), (962, 55325), (1850, 28769), (2213, 24050), (2405, 22130), (4426, 12025), (4810, 11065)]