53537660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{22123}}^1$

素因数の和:22154

約数の個数: 36

約数和(自身を含む): 123584664

約数和(自身を除く): 70047004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 22123, 44246, 88492, 110615, 221230, 243353, 442460, 486706, 973412, 1216765, 2433530, 2676883, 4867060, 5353766, 10707532, 13384415, 26768830, 53537660]

約数ペア:

[(1, 53537660), (2, 26768830), (4, 13384415), (5, 10707532), (10, 5353766), (11, 4867060), (20, 2676883), (22, 2433530), (44, 1216765), (55, 973412), (110, 486706), (121, 442460), (220, 243353), (242, 221230), (484, 110615), (605, 88492), (1210, 44246), (2420, 22123)]