51547356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3467}}^1$

素因数の和:3543

約数の個数: 72

約数和(自身を含む): 151482240

約数和(自身を除く): 99934884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3467, 3717, 4956, 6934, 7434, 10401, 13868, 14868, 20802, 24269, 31203, 41604, 48538, 62406, 72807, 97076, 124812, 145614, 204553, 218421, 291228, 409106, 436842, 613659, 818212, 873684, 1227318, 1431871, 1840977, 2454636, 2863742, 3681954, 4295613, 5727484, 7363908, 8591226, 12886839, 17182452, 25773678, 51547356]

約数ペア:

[(1, 51547356), (2, 25773678), (3, 17182452), (4, 12886839), (6, 8591226), (7, 7363908), (9, 5727484), (12, 4295613), (14, 3681954), (18, 2863742), (21, 2454636), (28, 1840977), (36, 1431871), (42, 1227318), (59, 873684), (63, 818212), (84, 613659), (118, 436842), (126, 409106), (177, 291228), (236, 218421), (252, 204553), (354, 145614), (413, 124812), (531, 97076), (708, 72807), (826, 62406), (1062, 48538), (1239, 41604), (1652, 31203), (2124, 24269), (2478, 20802), (3467, 14868), (3717, 13868), (4956, 10401), (6934, 7434)]