56995972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 116121600

約数和(自身を除く): 59125628

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 79, 158, 209, 316, 418, 836, 863, 869, 1501, 1726, 1738, 3002, 3452, 3476, 6004, 9493, 16397, 16511, 18986, 32794, 33022, 37972, 65588, 66044, 68177, 136354, 180367, 272708, 360734, 721468, 749947, 1295363, 1499894, 2590726, 2999788, 5181452, 14248993, 28497986, 56995972]

約数ペア:

[(1, 56995972), (2, 28497986), (4, 14248993), (11, 5181452), (19, 2999788), (22, 2590726), (38, 1499894), (44, 1295363), (76, 749947), (79, 721468), (158, 360734), (209, 272708), (316, 180367), (418, 136354), (836, 68177), (863, 66044), (869, 65588), (1501, 37972), (1726, 33022), (1738, 32794), (3002, 18986), (3452, 16511), (3476, 16397), (6004, 9493)]