45711980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4337}}^1$

素因数の和:4394

約数の個数: 48

約数和(自身を含む): 104944896

約数和(自身を除く): 59232916

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 4337, 5270, 8674, 10540, 17348, 21685, 43370, 73729, 86740, 134447, 147458, 268894, 294916, 368645, 537788, 672235, 737290, 1344470, 1474580, 2285599, 2688940, 4571198, 9142396, 11427995, 22855990, 45711980]

約数ペア:

[(1, 45711980), (2, 22855990), (4, 11427995), (5, 9142396), (10, 4571198), (17, 2688940), (20, 2285599), (31, 1474580), (34, 1344470), (62, 737290), (68, 672235), (85, 537788), (124, 368645), (155, 294916), (170, 268894), (310, 147458), (340, 134447), (527, 86740), (620, 73729), (1054, 43370), (2108, 21685), (2635, 17348), (4337, 10540), (5270, 8674)]