51617862

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 114539568

約数和(自身を除く): 62921706

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 163, 219, 241, 326, 438, 482, 489, 657, 723, 978, 1314, 1446, 1467, 2169, 2934, 4338, 11899, 17593, 23798, 35186, 35697, 39283, 52779, 71394, 78566, 105558, 107091, 117849, 158337, 214182, 235698, 316674, 353547, 707094, 2867659, 5735318, 8602977, 17205954, 25808931, 51617862]

約数ペア:

[(1, 51617862), (2, 25808931), (3, 17205954), (6, 8602977), (9, 5735318), (18, 2867659), (73, 707094), (146, 353547), (163, 316674), (219, 235698), (241, 214182), (326, 158337), (438, 117849), (482, 107091), (489, 105558), (657, 78566), (723, 71394), (978, 52779), (1314, 39283), (1446, 35697), (1467, 35186), (2169, 23798), (2934, 17593), (4338, 11899)]