53142648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2399}}^1$

素因数の和:2492

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 92009352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2399, 2769, 3692, 4798, 5538, 7197, 7384, 9596, 11076, 14394, 19192, 22152, 28788, 31187, 57576, 62374, 93561, 124748, 170329, 187122, 249496, 340658, 374244, 510987, 681316, 748488, 1021974, 1362632, 2043948, 2214277, 4087896, 4428554, 6642831, 8857108, 13285662, 17714216, 26571324, 53142648]

約数ペア:

[(1, 53142648), (2, 26571324), (3, 17714216), (4, 13285662), (6, 8857108), (8, 6642831), (12, 4428554), (13, 4087896), (24, 2214277), (26, 2043948), (39, 1362632), (52, 1021974), (71, 748488), (78, 681316), (104, 510987), (142, 374244), (156, 340658), (213, 249496), (284, 187122), (312, 170329), (426, 124748), (568, 93561), (852, 62374), (923, 57576), (1704, 31187), (1846, 28788), (2399, 22152), (2769, 19192), (3692, 14394), (4798, 11076), (5538, 9596), (7197, 7384)]