40479798

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{569}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 82736640

約数和(自身を除く): 42256842

約数列:

[1, 2, 3, 6, 71, 142, 167, 213, 334, 426, 501, 569, 1002, 1138, 1707, 3414, 11857, 23714, 35571, 40399, 71142, 80798, 95023, 121197, 190046, 242394, 285069, 570138, 6746633, 13493266, 20239899, 40479798]

約数ペア:

[(1, 40479798), (2, 20239899), (3, 13493266), (6, 6746633), (71, 570138), (142, 285069), (167, 242394), (213, 190046), (334, 121197), (426, 95023), (501, 80798), (569, 71142), (1002, 40399), (1138, 35571), (1707, 23714), (3414, 11857)]