59047940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 146081880

約数和(自身を除く): 87033940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 89, 98, 140, 178, 196, 245, 356, 445, 490, 623, 677, 890, 980, 1246, 1354, 1780, 2492, 2708, 3115, 3385, 4361, 4739, 6230, 6770, 8722, 9478, 12460, 13540, 17444, 18956, 21805, 23695, 33173, 43610, 47390, 60253, 66346, 87220, 94780, 120506, 132692, 165865, 241012, 301265, 331730, 421771, 602530, 663460, 843542, 1205060, 1687084, 2108855, 2952397, 4217710, 5904794, 8435420, 11809588, 14761985, 29523970, 59047940]

約数ペア:

[(1, 59047940), (2, 29523970), (4, 14761985), (5, 11809588), (7, 8435420), (10, 5904794), (14, 4217710), (20, 2952397), (28, 2108855), (35, 1687084), (49, 1205060), (70, 843542), (89, 663460), (98, 602530), (140, 421771), (178, 331730), (196, 301265), (245, 241012), (356, 165865), (445, 132692), (490, 120506), (623, 94780), (677, 87220), (890, 66346), (980, 60253), (1246, 47390), (1354, 43610), (1780, 33173), (2492, 23695), (2708, 21805), (3115, 18956), (3385, 17444), (4361, 13540), (4739, 12460), (6230, 9478), (6770, 8722)]