45347721940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{91771}}^1$

素因数の和:92608

約数の個数: 48

約数和(自身を含む): 98426571264

約数和(自身を除く): 53078849324

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 797, 1594, 3188, 3985, 7970, 15940, 24707, 49414, 91771, 98828, 123535, 183542, 247070, 367084, 458855, 494140, 917710, 1835420, 2844901, 5689802, 11379604, 14224505, 28449010, 56898020, 73141487, 146282974, 292565948, 365707435, 731414870, 1462829740, 2267386097, 4534772194, 9069544388, 11336930485, 22673860970, 45347721940]

約数ペア:

[(1, 45347721940), (2, 22673860970), (4, 11336930485), (5, 9069544388), (10, 4534772194), (20, 2267386097), (31, 1462829740), (62, 731414870), (124, 365707435), (155, 292565948), (310, 146282974), (620, 73141487), (797, 56898020), (1594, 28449010), (3188, 14224505), (3985, 11379604), (7970, 5689802), (15940, 2844901), (24707, 1835420), (49414, 917710), (91771, 494140), (98828, 458855), (123535, 367084), (183542, 247070)]