51132702

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 113577984

約数和(自身を除く): 62445282

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 103, 157, 186, 206, 309, 314, 471, 527, 618, 942, 1054, 1581, 1751, 2669, 3162, 3193, 3502, 4867, 5253, 5338, 6386, 8007, 9579, 9734, 10506, 14601, 16014, 16171, 19158, 29202, 32342, 48513, 54281, 82739, 97026, 108562, 162843, 165478, 248217, 274907, 325686, 496434, 501301, 549814, 824721, 1002602, 1503903, 1649442, 3007806, 8522117, 17044234, 25566351, 51132702]

約数ペア:

[(1, 51132702), (2, 25566351), (3, 17044234), (6, 8522117), (17, 3007806), (31, 1649442), (34, 1503903), (51, 1002602), (62, 824721), (93, 549814), (102, 501301), (103, 496434), (157, 325686), (186, 274907), (206, 248217), (309, 165478), (314, 162843), (471, 108562), (527, 97026), (618, 82739), (942, 54281), (1054, 48513), (1581, 32342), (1751, 29202), (2669, 19158), (3162, 16171), (3193, 16014), (3502, 14601), (4867, 10506), (5253, 9734), (5338, 9579), (6386, 8007)]