54412270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6967}}^1$

素因数の和:7056

約数の個数: 32

約数和(自身を含む): 108366336

約数和(自身を除く): 53954066

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 6967, 7810, 13934, 34835, 69670, 76637, 153274, 383185, 494657, 766370, 989314, 2473285, 4946570, 5441227, 10882454, 27206135, 54412270]

約数ペア:

[(1, 54412270), (2, 27206135), (5, 10882454), (10, 5441227), (11, 4946570), (22, 2473285), (55, 989314), (71, 766370), (110, 494657), (142, 383185), (355, 153274), (710, 76637), (781, 69670), (1562, 34835), (3905, 13934), (6967, 7810)]