42430750

素因数分解:

$2^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{1907}}^1$

素因数の和:2013

約数の個数: 32

約数和(自身を含む): 80364960

約数和(自身を除く): 37934210

約数列:

[1, 2, 5, 10, 25, 50, 89, 125, 178, 250, 445, 890, 1907, 2225, 3814, 4450, 9535, 11125, 19070, 22250, 47675, 95350, 169723, 238375, 339446, 476750, 848615, 1697230, 4243075, 8486150, 21215375, 42430750]

約数ペア:

[(1, 42430750), (2, 21215375), (5, 8486150), (10, 4243075), (25, 1697230), (50, 848615), (89, 476750), (125, 339446), (178, 238375), (250, 169723), (445, 95350), (890, 47675), (1907, 22250), (2225, 19070), (3814, 11125), (4450, 9535)]