40115838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{955139}}^1$

素因数の和:955151

約数の個数: 16

約数和(自身を含む): 91693440

約数和(自身を除く): 51577602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 955139, 1910278, 2865417, 5730834, 6685973, 13371946, 20057919, 40115838]

約数ペア:

[(1, 40115838), (2, 20057919), (3, 13371946), (6, 6685973), (7, 5730834), (14, 2865417), (21, 1910278), (42, 955139)]