56479046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 93744000

約数和(自身を除く): 37264954

約数列:

[1, 2, 13, 26, 61, 122, 149, 239, 298, 478, 793, 1586, 1937, 3107, 3874, 6214, 9089, 14579, 18178, 29158, 35611, 71222, 118157, 189527, 236314, 379054, 462943, 925886, 2172271, 4344542, 28239523, 56479046]

約数ペア:

[(1, 56479046), (2, 28239523), (13, 4344542), (26, 2172271), (61, 925886), (122, 462943), (149, 379054), (239, 236314), (298, 189527), (478, 118157), (793, 71222), (1586, 35611), (1937, 29158), (3107, 18178), (3874, 14579), (6214, 9089)]