55713112

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 129991680

約数和(自身を除く): 74278568

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 103, 104, 182, 206, 364, 412, 721, 728, 743, 824, 1339, 1442, 1486, 2678, 2884, 2972, 5201, 5356, 5768, 5944, 9373, 9659, 10402, 10712, 18746, 19318, 20804, 37492, 38636, 41608, 67613, 74984, 76529, 77272, 135226, 153058, 270452, 306116, 535703, 540904, 612232, 994877, 1071406, 1989754, 2142812, 3979508, 4285624, 6964139, 7959016, 13928278, 27856556, 55713112]

約数ペア:

[(1, 55713112), (2, 27856556), (4, 13928278), (7, 7959016), (8, 6964139), (13, 4285624), (14, 3979508), (26, 2142812), (28, 1989754), (52, 1071406), (56, 994877), (91, 612232), (103, 540904), (104, 535703), (182, 306116), (206, 270452), (364, 153058), (412, 135226), (721, 77272), (728, 76529), (743, 74984), (824, 67613), (1339, 41608), (1442, 38636), (1486, 37492), (2678, 20804), (2884, 19318), (2972, 18746), (5201, 10712), (5356, 10402), (5768, 9659), (5944, 9373)]