40673502

素因数分解:

$2^1\times 3^4\times {\mathrm{251071}}^1$

素因数の和:251085

約数の個数: 20

約数和(自身を含む): 91139136

約数和(自身を除く): 50465634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 251071, 502142, 753213, 1506426, 2259639, 4519278, 6778917, 13557834, 20336751, 40673502]

約数ペア:

[(1, 40673502), (2, 20336751), (3, 13557834), (6, 6778917), (9, 4519278), (18, 2259639), (27, 1506426), (54, 753213), (81, 502142), (162, 251071)]