28113050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1709}}^1$

素因数の和:1775

約数の個数: 48

約数和(自身を含む): 61067520

約数和(自身を除く): 32954470

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 175, 235, 329, 350, 470, 658, 1175, 1645, 1709, 2350, 3290, 3418, 8225, 8545, 11963, 16450, 17090, 23926, 42725, 59815, 80323, 85450, 119630, 160646, 299075, 401615, 562261, 598150, 803230, 1124522, 2008075, 2811305, 4016150, 5622610, 14056525, 28113050]

約数ペア:

[(1, 28113050), (2, 14056525), (5, 5622610), (7, 4016150), (10, 2811305), (14, 2008075), (25, 1124522), (35, 803230), (47, 598150), (50, 562261), (70, 401615), (94, 299075), (175, 160646), (235, 119630), (329, 85450), (350, 80323), (470, 59815), (658, 42725), (1175, 23926), (1645, 17090), (1709, 16450), (2350, 11963), (3290, 8545), (3418, 8225)]