40222906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{4831}}^1$

素因数の和:5037

約数の個数: 16

約数和(自身を含む): 63318528

約数和(自身を除く): 23095622

約数列:

[1, 2, 23, 46, 181, 362, 4163, 4831, 8326, 9662, 111113, 222226, 874411, 1748822, 20111453, 40222906]

約数ペア:

[(1, 40222906), (2, 20111453), (23, 1748822), (46, 874411), (181, 222226), (362, 111113), (4163, 9662), (4831, 8326)]