53299272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1229}}^1$

素因数の和:1390

約数の個数: 64

約数和(自身を含む): 144648000

約数和(自身を除く): 91348728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 312, 417, 556, 834, 1112, 1229, 1668, 1807, 2458, 3336, 3614, 3687, 4916, 5421, 7228, 7374, 9832, 10842, 14456, 14748, 15977, 21684, 29496, 31954, 43368, 47931, 63908, 95862, 127816, 170831, 191724, 341662, 383448, 512493, 683324, 1024986, 1366648, 2049972, 2220803, 4099944, 4441606, 6662409, 8883212, 13324818, 17766424, 26649636, 53299272]

約数ペア:

[(1, 53299272), (2, 26649636), (3, 17766424), (4, 13324818), (6, 8883212), (8, 6662409), (12, 4441606), (13, 4099944), (24, 2220803), (26, 2049972), (39, 1366648), (52, 1024986), (78, 683324), (104, 512493), (139, 383448), (156, 341662), (278, 191724), (312, 170831), (417, 127816), (556, 95862), (834, 63908), (1112, 47931), (1229, 43368), (1668, 31954), (1807, 29496), (2458, 21684), (3336, 15977), (3614, 14748), (3687, 14456), (4916, 10842), (5421, 9832), (7228, 7374)]