47713068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 130712400

約数和(自身を除く): 82999332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 269, 379, 468, 538, 758, 807, 1076, 1137, 1516, 1614, 2274, 2421, 3228, 3411, 3497, 4548, 4842, 4927, 6822, 6994, 9684, 9854, 10491, 13644, 13988, 14781, 19708, 20982, 29562, 31473, 41964, 44343, 59124, 62946, 88686, 101951, 125892, 177372, 203902, 305853, 407804, 611706, 917559, 1223412, 1325363, 1835118, 2650726, 3670236, 3976089, 5301452, 7952178, 11928267, 15904356, 23856534, 47713068]

約数ペア:

[(1, 47713068), (2, 23856534), (3, 15904356), (4, 11928267), (6, 7952178), (9, 5301452), (12, 3976089), (13, 3670236), (18, 2650726), (26, 1835118), (36, 1325363), (39, 1223412), (52, 917559), (78, 611706), (117, 407804), (156, 305853), (234, 203902), (269, 177372), (379, 125892), (468, 101951), (538, 88686), (758, 62946), (807, 59124), (1076, 44343), (1137, 41964), (1516, 31473), (1614, 29562), (2274, 20982), (2421, 19708), (3228, 14781), (3411, 13988), (3497, 13644), (4548, 10491), (4842, 9854), (4927, 9684), (6822, 6994)]