47814118

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 83119680

約数和(自身を除く): 35305562

約数列:

[1, 2, 11, 22, 41, 61, 79, 82, 121, 122, 158, 242, 451, 671, 869, 902, 1342, 1738, 2501, 3239, 4819, 4961, 5002, 6478, 7381, 9559, 9638, 9922, 14762, 19118, 27511, 35629, 53009, 55022, 71258, 106018, 197579, 302621, 391919, 395158, 583099, 605242, 783838, 1166198, 2173369, 4346738, 23907059, 47814118]

約数ペア:

[(1, 47814118), (2, 23907059), (11, 4346738), (22, 2173369), (41, 1166198), (61, 783838), (79, 605242), (82, 583099), (121, 395158), (122, 391919), (158, 302621), (242, 197579), (451, 106018), (671, 71258), (869, 55022), (902, 53009), (1342, 35629), (1738, 27511), (2501, 19118), (3239, 14762), (4819, 9922), (4961, 9638), (5002, 9559), (6478, 7381)]