40948144

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{6079}}^1$

素因数の和:6508

約数の個数: 20

約数和(自身を含む): 79538560

約数和(自身を除く): 38590416

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6079, 6736, 12158, 24316, 48632, 97264, 2559259, 5118518, 10237036, 20474072, 40948144]

約数ペア:

[(1, 40948144), (2, 20474072), (4, 10237036), (8, 5118518), (16, 2559259), (421, 97264), (842, 48632), (1684, 24316), (3368, 12158), (6079, 6736)]