94759820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 207144000

約数和(自身を除く): 112384180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 199, 290, 398, 580, 796, 821, 995, 1642, 1990, 3284, 3980, 4105, 5771, 8210, 11542, 16420, 23084, 23809, 28855, 47618, 57710, 95236, 115420, 119045, 163379, 238090, 326758, 476180, 653516, 816895, 1633790, 3267580, 4737991, 9475982, 18951964, 23689955, 47379910, 94759820]

約数ペア:

[(1, 94759820), (2, 47379910), (4, 23689955), (5, 18951964), (10, 9475982), (20, 4737991), (29, 3267580), (58, 1633790), (116, 816895), (145, 653516), (199, 476180), (290, 326758), (398, 238090), (580, 163379), (796, 119045), (821, 115420), (995, 95236), (1642, 57710), (1990, 47618), (3284, 28855), (3980, 23809), (4105, 23084), (5771, 16420), (8210, 11542)]