50875660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{21023}}^1$

素因数の和:21054

約数の個数: 36

約数和(自身を含む): 117440064

約数和(自身を除く): 66564404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 21023, 42046, 84092, 105115, 210230, 231253, 420460, 462506, 925012, 1156265, 2312530, 2543783, 4625060, 5087566, 10175132, 12718915, 25437830, 50875660]

約数ペア:

[(1, 50875660), (2, 25437830), (4, 12718915), (5, 10175132), (10, 5087566), (11, 4625060), (20, 2543783), (22, 2312530), (44, 1156265), (55, 925012), (110, 462506), (121, 420460), (220, 231253), (242, 210230), (484, 105115), (605, 84092), (1210, 42046), (2420, 21023)]