54684850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5233}}^1$

素因数の和:5275

約数の個数: 48

約数和(自身を含む): 116822880

約数和(自身を除く): 62138030

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 5225, 5233, 10450, 10466, 26165, 52330, 57563, 99427, 115126, 130825, 198854, 261650, 287815, 497135, 575630, 994270, 1093697, 1439075, 2187394, 2485675, 2878150, 4971350, 5468485, 10936970, 27342425, 54684850]

約数ペア:

[(1, 54684850), (2, 27342425), (5, 10936970), (10, 5468485), (11, 4971350), (19, 2878150), (22, 2485675), (25, 2187394), (38, 1439075), (50, 1093697), (55, 994270), (95, 575630), (110, 497135), (190, 287815), (209, 261650), (275, 198854), (418, 130825), (475, 115126), (550, 99427), (950, 57563), (1045, 52330), (2090, 26165), (5225, 10466), (5233, 10450)]