50766220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2290

約数の個数: 48

約数和(自身を含む): 113073408

約数和(自身を除く): 62307188

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 2213, 2294, 4426, 4588, 5735, 8852, 11065, 11470, 22130, 22940, 44260, 68603, 81881, 137206, 163762, 274412, 327524, 343015, 409405, 686030, 818810, 1372060, 1637620, 2538311, 5076622, 10153244, 12691555, 25383110, 50766220]

約数ペア:

[(1, 50766220), (2, 25383110), (4, 12691555), (5, 10153244), (10, 5076622), (20, 2538311), (31, 1637620), (37, 1372060), (62, 818810), (74, 686030), (124, 409405), (148, 343015), (155, 327524), (185, 274412), (310, 163762), (370, 137206), (620, 81881), (740, 68603), (1147, 44260), (2213, 22940), (2294, 22130), (4426, 11470), (4588, 11065), (5735, 8852)]