53536756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7741}}^1$

素因数の和:7784

約数の個数: 48

約数和(自身を含む): 121394560

約数和(自身を除く): 67857804

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 7741, 15482, 30964, 54187, 100633, 108374, 147079, 201266, 216748, 294158, 402532, 588316, 704431, 1029553, 1408862, 1912027, 2059106, 2817724, 3824054, 4118212, 7648108, 13384189, 26768378, 53536756]

約数ペア:

[(1, 53536756), (2, 26768378), (4, 13384189), (7, 7648108), (13, 4118212), (14, 3824054), (19, 2817724), (26, 2059106), (28, 1912027), (38, 1408862), (52, 1029553), (76, 704431), (91, 588316), (133, 402532), (182, 294158), (247, 216748), (266, 201266), (364, 147079), (494, 108374), (532, 100633), (988, 54187), (1729, 30964), (3458, 15482), (6916, 7741)]