54627274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 90720000

約数和(自身を除く): 36092726

約数列:

[1, 2, 13, 26, 59, 118, 149, 239, 298, 478, 767, 1534, 1937, 3107, 3874, 6214, 8791, 14101, 17582, 28202, 35611, 71222, 114283, 183313, 228566, 366626, 462943, 925886, 2101049, 4202098, 27313637, 54627274]

約数ペア:

[(1, 54627274), (2, 27313637), (13, 4202098), (26, 2101049), (59, 925886), (118, 462943), (149, 366626), (239, 228566), (298, 183313), (478, 114283), (767, 71222), (1534, 35611), (1937, 28202), (3107, 17582), (3874, 14101), (6214, 8791)]