47887528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3361}}^1$

素因数の和:3517

約数の個数: 32

約数和(自身を含む): 97430760

約数和(自身を除く): 49543232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3361, 3562, 6722, 7124, 13444, 14248, 26888, 43693, 87386, 174772, 349544, 460457, 920914, 1841828, 3683656, 5985941, 11971882, 23943764, 47887528]

約数ペア:

[(1, 47887528), (2, 23943764), (4, 11971882), (8, 5985941), (13, 3683656), (26, 1841828), (52, 920914), (104, 460457), (137, 349544), (274, 174772), (548, 87386), (1096, 43693), (1781, 26888), (3361, 14248), (3562, 13444), (6722, 7124)]