41904560

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 102588672

約数和(自身を除く): 60684112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 61, 62, 80, 122, 124, 155, 244, 248, 277, 305, 310, 488, 496, 554, 610, 620, 976, 1108, 1220, 1240, 1385, 1891, 2216, 2440, 2480, 2770, 3782, 4432, 4880, 5540, 7564, 8587, 9455, 11080, 15128, 16897, 17174, 18910, 22160, 30256, 33794, 34348, 37820, 42935, 67588, 68696, 75640, 84485, 85870, 135176, 137392, 151280, 168970, 171740, 270352, 337940, 343480, 523807, 675880, 686960, 1047614, 1351760, 2095228, 2619035, 4190456, 5238070, 8380912, 10476140, 20952280, 41904560]

約数ペア:

[(1, 41904560), (2, 20952280), (4, 10476140), (5, 8380912), (8, 5238070), (10, 4190456), (16, 2619035), (20, 2095228), (31, 1351760), (40, 1047614), (61, 686960), (62, 675880), (80, 523807), (122, 343480), (124, 337940), (155, 270352), (244, 171740), (248, 168970), (277, 151280), (305, 137392), (310, 135176), (488, 85870), (496, 84485), (554, 75640), (610, 68696), (620, 67588), (976, 42935), (1108, 37820), (1220, 34348), (1240, 33794), (1385, 30256), (1891, 22160), (2216, 18910), (2440, 17174), (2480, 16897), (2770, 15128), (3782, 11080), (4432, 9455), (4880, 8587), (5540, 7564)]