54449616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1324

約数の個数: 80

約数和(自身を含む): 153740160

約数和(自身を除く): 99290544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1229, 1704, 1846, 2458, 2769, 3408, 3687, 3692, 4916, 5538, 7374, 7384, 9832, 11076, 14748, 14768, 15977, 19664, 22152, 29496, 31954, 44304, 47931, 58992, 63908, 87259, 95862, 127816, 174518, 191724, 255632, 261777, 349036, 383448, 523554, 698072, 766896, 1047108, 1134367, 1396144, 2094216, 2268734, 3403101, 4188432, 4537468, 6806202, 9074936, 13612404, 18149872, 27224808, 54449616]

約数ペア:

[(1, 54449616), (2, 27224808), (3, 18149872), (4, 13612404), (6, 9074936), (8, 6806202), (12, 4537468), (13, 4188432), (16, 3403101), (24, 2268734), (26, 2094216), (39, 1396144), (48, 1134367), (52, 1047108), (71, 766896), (78, 698072), (104, 523554), (142, 383448), (156, 349036), (208, 261777), (213, 255632), (284, 191724), (312, 174518), (426, 127816), (568, 95862), (624, 87259), (852, 63908), (923, 58992), (1136, 47931), (1229, 44304), (1704, 31954), (1846, 29496), (2458, 22152), (2769, 19664), (3408, 15977), (3687, 14768), (3692, 14748), (4916, 11076), (5538, 9832), (7374, 7384)]