38476750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{11839}}^1$

素因数の和:11869

約数の個数: 32

約数和(自身を含む): 77575680

約数和(自身を除く): 39098930

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 11839, 23678, 59195, 118390, 153907, 295975, 307814, 591950, 769535, 1479875, 1539070, 2959750, 3847675, 7695350, 19238375, 38476750]

約数ペア:

[(1, 38476750), (2, 19238375), (5, 7695350), (10, 3847675), (13, 2959750), (25, 1539070), (26, 1479875), (50, 769535), (65, 591950), (125, 307814), (130, 295975), (250, 153907), (325, 118390), (650, 59195), (1625, 23678), (3250, 11839)]