52389512

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 120165120

約数和(自身を除く): 67775608

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 113, 119, 136, 226, 238, 452, 476, 487, 791, 904, 952, 974, 1582, 1921, 1948, 3164, 3409, 3842, 3896, 6328, 6818, 7684, 8279, 13447, 13636, 15368, 16558, 26894, 27272, 33116, 53788, 55031, 57953, 66232, 107576, 110062, 115906, 220124, 231812, 385217, 440248, 463624, 770434, 935527, 1540868, 1871054, 3081736, 3742108, 6548689, 7484216, 13097378, 26194756, 52389512]

約数ペア:

[(1, 52389512), (2, 26194756), (4, 13097378), (7, 7484216), (8, 6548689), (14, 3742108), (17, 3081736), (28, 1871054), (34, 1540868), (56, 935527), (68, 770434), (113, 463624), (119, 440248), (136, 385217), (226, 231812), (238, 220124), (452, 115906), (476, 110062), (487, 107576), (791, 66232), (904, 57953), (952, 55031), (974, 53788), (1582, 33116), (1921, 27272), (1948, 26894), (3164, 16558), (3409, 15368), (3842, 13636), (3896, 13447), (6328, 8279), (6818, 7684)]