88775950

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 173363904

約数和(自身を除く): 84587954

約数列:

[1, 2, 5, 10, 25, 37, 47, 50, 74, 94, 185, 235, 370, 470, 925, 1021, 1175, 1739, 1850, 2042, 2350, 3478, 5105, 8695, 10210, 17390, 25525, 37777, 43475, 47987, 51050, 75554, 86950, 95974, 188885, 239935, 377770, 479870, 944425, 1199675, 1775519, 1888850, 2399350, 3551038, 8877595, 17755190, 44387975, 88775950]

約数ペア:

[(1, 88775950), (2, 44387975), (5, 17755190), (10, 8877595), (25, 3551038), (37, 2399350), (47, 1888850), (50, 1775519), (74, 1199675), (94, 944425), (185, 479870), (235, 377770), (370, 239935), (470, 188885), (925, 95974), (1021, 86950), (1175, 75554), (1739, 51050), (1850, 47987), (2042, 43475), (2350, 37777), (3478, 25525), (5105, 17390), (8695, 10210)]