42104750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{9907}}^1$

素因数の和:9941

約数の個数: 32

約数和(自身を含む): 83464992

約数和(自身を除く): 41360242

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 9907, 19814, 49535, 99070, 168419, 247675, 336838, 495350, 842095, 1238375, 1684190, 2476750, 4210475, 8420950, 21052375, 42104750]

約数ペア:

[(1, 42104750), (2, 21052375), (5, 8420950), (10, 4210475), (17, 2476750), (25, 1684190), (34, 1238375), (50, 842095), (85, 495350), (125, 336838), (170, 247675), (250, 168419), (425, 99070), (850, 49535), (2125, 19814), (4250, 9907)]