47213192

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 98029440

約数和(自身を除く): 50816248

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 169, 188, 338, 376, 611, 676, 743, 1222, 1352, 1486, 2444, 2972, 4888, 5944, 7943, 9659, 15886, 19318, 31772, 34921, 38636, 63544, 69842, 77272, 125567, 139684, 251134, 279368, 453973, 502268, 907946, 1004536, 1815892, 3631784, 5901649, 11803298, 23606596, 47213192]

約数ペア:

[(1, 47213192), (2, 23606596), (4, 11803298), (8, 5901649), (13, 3631784), (26, 1815892), (47, 1004536), (52, 907946), (94, 502268), (104, 453973), (169, 279368), (188, 251134), (338, 139684), (376, 125567), (611, 77272), (676, 69842), (743, 63544), (1222, 38636), (1352, 34921), (1486, 31772), (2444, 19318), (2972, 15886), (4888, 9659), (5944, 7943)]