4920457550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{178601}}^1$

素因数の和:178661

約数の個数: 48

約数和(自身を含む): 9965991600

約数和(自身を除く): 5045534050

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 145, 190, 290, 475, 551, 725, 950, 1102, 1450, 2755, 5510, 13775, 27550, 178601, 357202, 893005, 1786010, 3393419, 4465025, 5179429, 6786838, 8930050, 10358858, 16967095, 25897145, 33934190, 51794290, 84835475, 98409151, 129485725, 169670950, 196818302, 258971450, 492045755, 984091510, 2460228775, 4920457550]

約数ペア:

[(1, 4920457550), (2, 2460228775), (5, 984091510), (10, 492045755), (19, 258971450), (25, 196818302), (29, 169670950), (38, 129485725), (50, 98409151), (58, 84835475), (95, 51794290), (145, 33934190), (190, 25897145), (290, 16967095), (475, 10358858), (551, 8930050), (725, 6786838), (950, 5179429), (1102, 4465025), (1450, 3393419), (2755, 1786010), (5510, 893005), (13775, 357202), (27550, 178601)]