56137856

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 120808800

約数和(自身を除く): 64670944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 152, 164, 304, 328, 563, 608, 656, 779, 1126, 1216, 1312, 1558, 2252, 2432, 2624, 3116, 4504, 5248, 6232, 9008, 10697, 12464, 18016, 21394, 23083, 24928, 36032, 42788, 46166, 49856, 72064, 85576, 92332, 99712, 171152, 184664, 342304, 369328, 438577, 684608, 738656, 877154, 1369216, 1477312, 1754308, 2954624, 3508616, 7017232, 14034464, 28068928, 56137856]

約数ペア:

[(1, 56137856), (2, 28068928), (4, 14034464), (8, 7017232), (16, 3508616), (19, 2954624), (32, 1754308), (38, 1477312), (41, 1369216), (64, 877154), (76, 738656), (82, 684608), (128, 438577), (152, 369328), (164, 342304), (304, 184664), (328, 171152), (563, 99712), (608, 92332), (656, 85576), (779, 72064), (1126, 49856), (1216, 46166), (1312, 42788), (1558, 36032), (2252, 24928), (2432, 23083), (2624, 21394), (3116, 18016), (4504, 12464), (5248, 10697), (6232, 9008)]