40278948

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{22229}}^1$

素因数の和:22387

約数の個数: 24

約数和(自身を含む): 94610880

約数和(自身を除く): 54331932

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 22229, 44458, 66687, 88916, 133374, 266748, 3356579, 6713158, 10069737, 13426316, 20139474, 40278948]

約数ペア:

[(1, 40278948), (2, 20139474), (3, 13426316), (4, 10069737), (6, 6713158), (12, 3356579), (151, 266748), (302, 133374), (453, 88916), (604, 66687), (906, 44458), (1812, 22229)]