54788256

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{677}}^1$

素因数の和:974

約数の個数: 72

約数和(自身を含む): 156589524

約数和(自身を除く): 101801268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 677, 843, 1124, 1354, 1686, 2031, 2248, 2529, 2708, 3372, 4062, 4496, 5058, 5416, 6093, 6744, 8124, 8992, 10116, 10832, 12186, 13488, 16248, 20232, 21664, 24372, 26976, 32496, 40464, 48744, 64992, 80928, 97488, 190237, 194976, 380474, 570711, 760948, 1141422, 1521896, 1712133, 2282844, 3043792, 3424266, 4565688, 6087584, 6848532, 9131376, 13697064, 18262752, 27394128, 54788256]

約数ペア:

[(1, 54788256), (2, 27394128), (3, 18262752), (4, 13697064), (6, 9131376), (8, 6848532), (9, 6087584), (12, 4565688), (16, 3424266), (18, 3043792), (24, 2282844), (32, 1712133), (36, 1521896), (48, 1141422), (72, 760948), (96, 570711), (144, 380474), (281, 194976), (288, 190237), (562, 97488), (677, 80928), (843, 64992), (1124, 48744), (1354, 40464), (1686, 32496), (2031, 26976), (2248, 24372), (2529, 21664), (2708, 20232), (3372, 16248), (4062, 13488), (4496, 12186), (5058, 10832), (5416, 10116), (6093, 8992), (6744, 8124)]