40498528

素因数分解:

$2^5\times 7^1\times {\mathrm{180797}}^1$

素因数の和:180814

約数の個数: 24

約数和(自身を含む): 91122192

約数和(自身を除く): 50623664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 180797, 361594, 723188, 1265579, 1446376, 2531158, 2892752, 5062316, 5785504, 10124632, 20249264, 40498528]

約数ペア:

[(1, 40498528), (2, 20249264), (4, 10124632), (7, 5785504), (8, 5062316), (14, 2892752), (16, 2531158), (28, 1446376), (32, 1265579), (56, 723188), (112, 361594), (224, 180797)]