52908940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 133668864

約数和(自身を除く): 80759924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 73, 124, 140, 146, 155, 167, 217, 292, 310, 334, 365, 434, 511, 620, 668, 730, 835, 868, 1022, 1085, 1169, 1460, 1670, 2044, 2170, 2263, 2338, 2555, 3340, 4340, 4526, 4676, 5110, 5177, 5845, 9052, 10220, 10354, 11315, 11690, 12191, 15841, 20708, 22630, 23380, 24382, 25885, 31682, 36239, 45260, 48764, 51770, 60955, 63364, 72478, 79205, 85337, 103540, 121910, 144956, 158410, 170674, 181195, 243820, 316820, 341348, 362390, 377921, 426685, 724780, 755842, 853370, 1511684, 1706740, 1889605, 2645447, 3779210, 5290894, 7558420, 10581788, 13227235, 26454470, 52908940]

約数ペア:

[(1, 52908940), (2, 26454470), (4, 13227235), (5, 10581788), (7, 7558420), (10, 5290894), (14, 3779210), (20, 2645447), (28, 1889605), (31, 1706740), (35, 1511684), (62, 853370), (70, 755842), (73, 724780), (124, 426685), (140, 377921), (146, 362390), (155, 341348), (167, 316820), (217, 243820), (292, 181195), (310, 170674), (334, 158410), (365, 144956), (434, 121910), (511, 103540), (620, 85337), (668, 79205), (730, 72478), (835, 63364), (868, 60955), (1022, 51770), (1085, 48764), (1169, 45260), (1460, 36239), (1670, 31682), (2044, 25885), (2170, 24382), (2263, 23380), (2338, 22630), (2555, 20708), (3340, 15841), (4340, 12191), (4526, 11690), (4676, 11315), (5110, 10354), (5177, 10220), (5845, 9052)]