53741720

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5867}}^1$

素因数の和:6107

約数の個数: 32

約数和(自身を含む): 121467600

約数和(自身を除く): 67725880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 5867, 9160, 11734, 23468, 29335, 46936, 58670, 117340, 234680, 1343543, 2687086, 5374172, 6717715, 10748344, 13435430, 26870860, 53741720]

約数ペア:

[(1, 53741720), (2, 26870860), (4, 13435430), (5, 10748344), (8, 6717715), (10, 5374172), (20, 2687086), (40, 1343543), (229, 234680), (458, 117340), (916, 58670), (1145, 46936), (1832, 29335), (2290, 23468), (4580, 11734), (5867, 9160)]