27976750

素因数分解:

$2^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 53509248

約数和(自身を除く): 25532498

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 125, 235, 250, 470, 1175, 2350, 2381, 4762, 5875, 11750, 11905, 23810, 59525, 111907, 119050, 223814, 297625, 559535, 595250, 1119070, 2797675, 5595350, 13988375, 27976750]

約数ペア:

[(1, 27976750), (2, 13988375), (5, 5595350), (10, 2797675), (25, 1119070), (47, 595250), (50, 559535), (94, 297625), (125, 223814), (235, 119050), (250, 111907), (470, 59525), (1175, 23810), (2350, 11905), (2381, 11750), (4762, 5875)]