55973960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4649}}^1$

素因数の和:4710

約数の個数: 64

約数和(自身を含む): 147312000

約数和(自身を除く): 91338040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 4649, 6020, 9298, 12040, 18596, 23245, 32543, 37192, 46490, 65086, 92980, 130172, 162715, 185960, 199907, 260344, 325430, 399814, 650860, 799628, 999535, 1301720, 1399349, 1599256, 1999070, 2798698, 3998140, 5597396, 6996745, 7996280, 11194792, 13993490, 27986980, 55973960]

約数ペア:

[(1, 55973960), (2, 27986980), (4, 13993490), (5, 11194792), (7, 7996280), (8, 6996745), (10, 5597396), (14, 3998140), (20, 2798698), (28, 1999070), (35, 1599256), (40, 1399349), (43, 1301720), (56, 999535), (70, 799628), (86, 650860), (140, 399814), (172, 325430), (215, 260344), (280, 199907), (301, 185960), (344, 162715), (430, 130172), (602, 92980), (860, 65086), (1204, 46490), (1505, 37192), (1720, 32543), (2408, 23245), (3010, 18596), (4649, 12040), (6020, 9298)]