41190940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9491}}^1$

素因数の和:9538

約数の個数: 48

約数和(自身を含む): 102057984

約数和(自身を除く): 60867044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 9491, 18982, 37964, 47455, 66437, 94910, 132874, 189820, 265748, 294221, 332185, 588442, 664370, 1176884, 1328740, 1471105, 2059547, 2942210, 4119094, 5884420, 8238188, 10297735, 20595470, 41190940]

約数ペア:

[(1, 41190940), (2, 20595470), (4, 10297735), (5, 8238188), (7, 5884420), (10, 4119094), (14, 2942210), (20, 2059547), (28, 1471105), (31, 1328740), (35, 1176884), (62, 664370), (70, 588442), (124, 332185), (140, 294221), (155, 265748), (217, 189820), (310, 132874), (434, 94910), (620, 66437), (868, 47455), (1085, 37964), (2170, 18982), (4340, 9491)]