40394568

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{25121}}^1$

素因数の和:25197

約数の個数: 32

約数和(自身を含む): 102497760

約数和(自身を除く): 62103192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 25121, 50242, 75363, 100484, 150726, 200968, 301452, 602904, 1683107, 3366214, 5049321, 6732428, 10098642, 13464856, 20197284, 40394568]

約数ペア:

[(1, 40394568), (2, 20197284), (3, 13464856), (4, 10098642), (6, 6732428), (8, 5049321), (12, 3366214), (24, 1683107), (67, 602904), (134, 301452), (201, 200968), (268, 150726), (402, 100484), (536, 75363), (804, 50242), (1608, 25121)]