40548528

素因数分解:

$2^4\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1459}}^1$

素因数の和:1666

約数の個数: 60

約数和(自身を含む): 114145720

約数和(自身を除く): 73597192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193, 386, 579, 772, 1158, 1459, 1544, 1737, 2316, 2918, 3088, 3474, 4377, 4632, 5836, 6948, 8754, 9264, 11672, 13131, 13896, 17508, 23344, 26262, 27792, 35016, 52524, 70032, 105048, 210096, 281587, 563174, 844761, 1126348, 1689522, 2252696, 2534283, 3379044, 4505392, 5068566, 6758088, 10137132, 13516176, 20274264, 40548528]

約数ペア:

[(1, 40548528), (2, 20274264), (3, 13516176), (4, 10137132), (6, 6758088), (8, 5068566), (9, 4505392), (12, 3379044), (16, 2534283), (18, 2252696), (24, 1689522), (36, 1126348), (48, 844761), (72, 563174), (144, 281587), (193, 210096), (386, 105048), (579, 70032), (772, 52524), (1158, 35016), (1459, 27792), (1544, 26262), (1737, 23344), (2316, 17508), (2918, 13896), (3088, 13131), (3474, 11672), (4377, 9264), (4632, 8754), (5836, 6948)]