51314050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 101154240

約数和(自身を除く): 49840190

約数列:

[1, 2, 5, 10, 25, 29, 43, 50, 58, 86, 145, 215, 290, 430, 725, 823, 1075, 1247, 1450, 1646, 2150, 2494, 4115, 6235, 8230, 12470, 20575, 23867, 31175, 35389, 41150, 47734, 62350, 70778, 119335, 176945, 238670, 353890, 596675, 884725, 1026281, 1193350, 1769450, 2052562, 5131405, 10262810, 25657025, 51314050]

約数ペア:

[(1, 51314050), (2, 25657025), (5, 10262810), (10, 5131405), (25, 2052562), (29, 1769450), (43, 1193350), (50, 1026281), (58, 884725), (86, 596675), (145, 353890), (215, 238670), (290, 176945), (430, 119335), (725, 70778), (823, 62350), (1075, 47734), (1247, 41150), (1450, 35389), (1646, 31175), (2150, 23867), (2494, 20575), (4115, 12470), (6235, 8230)]