55142248

素因数分解:

$2^3\times 7^2\times {\mathrm{163}}^1\times {\mathrm{863}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 121150080

約数和(自身を除く): 66007832

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 163, 196, 326, 392, 652, 863, 1141, 1304, 1726, 2282, 3452, 4564, 6041, 6904, 7987, 9128, 12082, 15974, 24164, 31948, 42287, 48328, 63896, 84574, 140669, 169148, 281338, 338296, 562676, 984683, 1125352, 1969366, 3938732, 6892781, 7877464, 13785562, 27571124, 55142248]

約数ペア:

[(1, 55142248), (2, 27571124), (4, 13785562), (7, 7877464), (8, 6892781), (14, 3938732), (28, 1969366), (49, 1125352), (56, 984683), (98, 562676), (163, 338296), (196, 281338), (326, 169148), (392, 140669), (652, 84574), (863, 63896), (1141, 48328), (1304, 42287), (1726, 31948), (2282, 24164), (3452, 15974), (4564, 12082), (6041, 9128), (6904, 7987)]