37789340

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{28201}}^1$

素因数の和:28277

約数の個数: 24

約数和(自身を含む): 80544912

約数和(自身を除く): 42755572

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 28201, 56402, 112804, 141005, 282010, 564020, 1889467, 3778934, 7557868, 9447335, 18894670, 37789340]

約数ペア:

[(1, 37789340), (2, 18894670), (4, 9447335), (5, 7557868), (10, 3778934), (20, 1889467), (67, 564020), (134, 282010), (268, 141005), (335, 112804), (670, 56402), (1340, 28201)]