51173917452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{67690367}}^1$

素因数の和:67690387

約数の個数: 48

約数和(自身を含む): 151626424320

約数和(自身を除く): 100452506868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 67690367, 135380734, 203071101, 270761468, 406142202, 473832569, 609213303, 812284404, 947665138, 1218426606, 1421497707, 1827639909, 1895330276, 2436853212, 2842995414, 3655279818, 4264493121, 5685990828, 7310559636, 8528986242, 12793479363, 17057972484, 25586958726, 51173917452]

約数ペア:

[(1, 51173917452), (2, 25586958726), (3, 17057972484), (4, 12793479363), (6, 8528986242), (7, 7310559636), (9, 5685990828), (12, 4264493121), (14, 3655279818), (18, 2842995414), (21, 2436853212), (27, 1895330276), (28, 1827639909), (36, 1421497707), (42, 1218426606), (54, 947665138), (63, 812284404), (84, 609213303), (108, 473832569), (126, 406142202), (189, 270761468), (252, 203071101), (378, 135380734), (756, 67690367)]