55998772048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{213449}}^1$

素因数の和:214339

約数の個数: 40

約数和(自身を含む): 114340896000

約数和(自身を除く): 58342123952

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 863, 1726, 3452, 6904, 13808, 16397, 32794, 65588, 131176, 213449, 262352, 426898, 853796, 1707592, 3415184, 4055531, 8111062, 16222124, 32444248, 64888496, 184206487, 368412974, 736825948, 1473651896, 2947303792, 3499923253, 6999846506, 13999693012, 27999386024, 55998772048]

約数ペア:

[(1, 55998772048), (2, 27999386024), (4, 13999693012), (8, 6999846506), (16, 3499923253), (19, 2947303792), (38, 1473651896), (76, 736825948), (152, 368412974), (304, 184206487), (863, 64888496), (1726, 32444248), (3452, 16222124), (6904, 8111062), (13808, 4055531), (16397, 3415184), (32794, 1707592), (65588, 853796), (131176, 426898), (213449, 262352)]