47748162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 119927808

約数和(自身を除く): 72179646

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 181, 231, 362, 462, 543, 571, 1086, 1142, 1267, 1713, 1991, 2534, 3426, 3801, 3982, 3997, 5973, 6281, 7602, 7994, 11946, 11991, 12562, 13937, 18843, 23982, 27874, 37686, 41811, 43967, 83622, 87934, 103351, 131901, 206702, 263802, 310053, 620106, 723457, 1136861, 1446914, 2170371, 2273722, 3410583, 4340742, 6821166, 7958027, 15916054, 23874081, 47748162]

約数ペア:

[(1, 47748162), (2, 23874081), (3, 15916054), (6, 7958027), (7, 6821166), (11, 4340742), (14, 3410583), (21, 2273722), (22, 2170371), (33, 1446914), (42, 1136861), (66, 723457), (77, 620106), (154, 310053), (181, 263802), (231, 206702), (362, 131901), (462, 103351), (543, 87934), (571, 83622), (1086, 43967), (1142, 41811), (1267, 37686), (1713, 27874), (1991, 23982), (2534, 18843), (3426, 13937), (3801, 12562), (3982, 11991), (3997, 11946), (5973, 7994), (6281, 7602)]