53858052

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 140649600

約数和(自身を除く): 86791548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 139, 141, 188, 229, 278, 282, 417, 423, 458, 556, 564, 687, 834, 846, 916, 1251, 1374, 1668, 1692, 2061, 2502, 2748, 4122, 5004, 6533, 8244, 10763, 13066, 19599, 21526, 26132, 31831, 32289, 39198, 43052, 58797, 63662, 64578, 78396, 95493, 96867, 117594, 127324, 129156, 190986, 193734, 235188, 286479, 381972, 387468, 572958, 1145916, 1496057, 2992114, 4488171, 5984228, 8976342, 13464513, 17952684, 26929026, 53858052]

約数ペア:

[(1, 53858052), (2, 26929026), (3, 17952684), (4, 13464513), (6, 8976342), (9, 5984228), (12, 4488171), (18, 2992114), (36, 1496057), (47, 1145916), (94, 572958), (139, 387468), (141, 381972), (188, 286479), (229, 235188), (278, 193734), (282, 190986), (417, 129156), (423, 127324), (458, 117594), (556, 96867), (564, 95493), (687, 78396), (834, 64578), (846, 63662), (916, 58797), (1251, 43052), (1374, 39198), (1668, 32289), (1692, 31831), (2061, 26132), (2502, 21526), (2748, 19599), (4122, 13066), (5004, 10763), (6533, 8244)]