54175198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 105707520

約数和(自身を除く): 51532322

約数列:

[1, 2, 7, 11, 14, 22, 61, 73, 77, 79, 122, 146, 154, 158, 427, 511, 553, 671, 803, 854, 869, 1022, 1106, 1342, 1606, 1738, 4453, 4697, 4819, 5621, 5767, 6083, 8906, 9394, 9638, 11242, 11534, 12166, 31171, 33733, 40369, 48983, 53009, 62342, 63437, 67466, 80738, 97966, 106018, 126874, 342881, 351787, 371063, 444059, 685762, 703574, 742126, 888118, 2462509, 3869657, 4925018, 7739314, 27087599, 54175198]

約数ペア:

[(1, 54175198), (2, 27087599), (7, 7739314), (11, 4925018), (14, 3869657), (22, 2462509), (61, 888118), (73, 742126), (77, 703574), (79, 685762), (122, 444059), (146, 371063), (154, 351787), (158, 342881), (427, 126874), (511, 106018), (553, 97966), (671, 80738), (803, 67466), (854, 63437), (869, 62342), (1022, 53009), (1106, 48983), (1342, 40369), (1606, 33733), (1738, 31171), (4453, 12166), (4697, 11534), (4819, 11242), (5621, 9638), (5767, 9394), (6083, 8906)]