25631436

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 61544448

約数和(自身を除く): 35913012

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 191, 211, 212, 318, 382, 422, 573, 633, 636, 764, 844, 1146, 1266, 2292, 2532, 10123, 11183, 20246, 22366, 30369, 33549, 40301, 40492, 44732, 60738, 67098, 80602, 120903, 121476, 134196, 161204, 241806, 483612, 2135953, 4271906, 6407859, 8543812, 12815718, 25631436]

約数ペア:

[(1, 25631436), (2, 12815718), (3, 8543812), (4, 6407859), (6, 4271906), (12, 2135953), (53, 483612), (106, 241806), (159, 161204), (191, 134196), (211, 121476), (212, 120903), (318, 80602), (382, 67098), (422, 60738), (573, 44732), (633, 40492), (636, 40301), (764, 33549), (844, 30369), (1146, 22366), (1266, 20246), (2292, 11183), (2532, 10123)]