42218124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{977}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 106578528

約数和(自身を除く): 64360404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 277, 554, 831, 977, 1108, 1662, 1954, 2931, 3324, 3601, 3908, 5862, 7202, 10803, 11724, 12701, 14404, 21606, 25402, 38103, 43212, 50804, 76206, 152412, 270629, 541258, 811887, 1082516, 1623774, 3247548, 3518177, 7036354, 10554531, 14072708, 21109062, 42218124]

約数ペア:

[(1, 42218124), (2, 21109062), (3, 14072708), (4, 10554531), (6, 7036354), (12, 3518177), (13, 3247548), (26, 1623774), (39, 1082516), (52, 811887), (78, 541258), (156, 270629), (277, 152412), (554, 76206), (831, 50804), (977, 43212), (1108, 38103), (1662, 25402), (1954, 21606), (2931, 14404), (3324, 12701), (3601, 11724), (3908, 10803), (5862, 7202)]