40878906

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^2\times {\mathrm{1831}}^1$

素因数の和:1958

約数の個数: 24

約数和(自身を含む): 83165472

約数和(自身を除く): 42286566

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 1831, 3662, 3721, 5493, 7442, 10986, 11163, 22326, 111691, 223382, 335073, 670146, 6813151, 13626302, 20439453, 40878906]

約数ペア:

[(1, 40878906), (2, 20439453), (3, 13626302), (6, 6813151), (61, 670146), (122, 335073), (183, 223382), (366, 111691), (1831, 22326), (3662, 11163), (3721, 10986), (5493, 7442)]