52921128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2389}}^1$

素因数の和:2482

約数の個数: 64

約数和(自身を含む): 144547200

約数和(自身を除く): 91626072

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, 2389, 2769, 3692, 4778, 5538, 7167, 7384, 9556, 11076, 14334, 19112, 22152, 28668, 31057, 57336, 62114, 93171, 124228, 169619, 186342, 248456, 339238, 372684, 508857, 678476, 745368, 1017714, 1356952, 2035428, 2205047, 4070856, 4410094, 6615141, 8820188, 13230282, 17640376, 26460564, 52921128]

約数ペア:

[(1, 52921128), (2, 26460564), (3, 17640376), (4, 13230282), (6, 8820188), (8, 6615141), (12, 4410094), (13, 4070856), (24, 2205047), (26, 2035428), (39, 1356952), (52, 1017714), (71, 745368), (78, 678476), (104, 508857), (142, 372684), (156, 339238), (213, 248456), (284, 186342), (312, 169619), (426, 124228), (568, 93171), (852, 62114), (923, 57336), (1704, 31057), (1846, 28668), (2389, 22152), (2769, 19112), (3692, 14334), (4778, 11076), (5538, 9556), (7167, 7384)]