93046840

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 218972160

約数和(自身を除く): 125925320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 47, 86, 94, 172, 188, 215, 235, 344, 376, 430, 470, 860, 940, 1151, 1720, 1880, 2021, 2302, 4042, 4604, 5755, 8084, 9208, 10105, 11510, 16168, 20210, 23020, 40420, 46040, 49493, 54097, 80840, 98986, 108194, 197972, 216388, 247465, 270485, 395944, 432776, 494930, 540970, 989860, 1081940, 1979720, 2163880, 2326171, 4652342, 9304684, 11630855, 18609368, 23261710, 46523420, 93046840]

約数ペア:

[(1, 93046840), (2, 46523420), (4, 23261710), (5, 18609368), (8, 11630855), (10, 9304684), (20, 4652342), (40, 2326171), (43, 2163880), (47, 1979720), (86, 1081940), (94, 989860), (172, 540970), (188, 494930), (215, 432776), (235, 395944), (344, 270485), (376, 247465), (430, 216388), (470, 197972), (860, 108194), (940, 98986), (1151, 80840), (1720, 54097), (1880, 49493), (2021, 46040), (2302, 40420), (4042, 23020), (4604, 20210), (5755, 16168), (8084, 11510), (9208, 10105)]