53741270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1901}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 105994656

約数和(自身を除く): 52253386

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 514, 1285, 1901, 2570, 2827, 3802, 5654, 9505, 14135, 19010, 20911, 28270, 41822, 104555, 209110, 488557, 977114, 2442785, 4885570, 5374127, 10748254, 26870635, 53741270]

約数ペア:

[(1, 53741270), (2, 26870635), (5, 10748254), (10, 5374127), (11, 4885570), (22, 2442785), (55, 977114), (110, 488557), (257, 209110), (514, 104555), (1285, 41822), (1901, 28270), (2570, 20911), (2827, 19010), (3802, 14135), (5654, 9505)]