51685002

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{953}}^1$

素因数の和:1115

約数の個数: 48

約数和(自身を含む): 117868608

約数和(自身を除く): 66183606

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 131, 138, 207, 262, 393, 414, 786, 953, 1179, 1906, 2358, 2859, 3013, 5718, 6026, 8577, 9039, 17154, 18078, 21919, 27117, 43838, 54234, 65757, 124843, 131514, 197271, 249686, 374529, 394542, 749058, 1123587, 2247174, 2871389, 5742778, 8614167, 17228334, 25842501, 51685002]

約数ペア:

[(1, 51685002), (2, 25842501), (3, 17228334), (6, 8614167), (9, 5742778), (18, 2871389), (23, 2247174), (46, 1123587), (69, 749058), (131, 394542), (138, 374529), (207, 249686), (262, 197271), (393, 131514), (414, 124843), (786, 65757), (953, 54234), (1179, 43838), (1906, 27117), (2358, 21919), (2859, 18078), (3013, 17154), (5718, 9039), (6026, 8577)]