40065342

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{21751}}^1$

素因数の和:22063

約数の個数: 16

約数和(自身を含む): 80395392

約数和(自身を除く): 40330050

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 21751, 43502, 65253, 130506, 6677557, 13355114, 20032671, 40065342]

約数ペア:

[(1, 40065342), (2, 20032671), (3, 13355114), (6, 6677557), (307, 130506), (614, 65253), (921, 43502), (1842, 21751)]