40960044

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{7247}}^1$

素因数の和:7414

約数の個数: 36

約数和(自身を含む): 104211744

約数和(自身を除く): 63251700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 7247, 14494, 21741, 28988, 43482, 65223, 86964, 130446, 260892, 1137779, 2275558, 3413337, 4551116, 6826674, 10240011, 13653348, 20480022, 40960044]

約数ペア:

[(1, 40960044), (2, 20480022), (3, 13653348), (4, 10240011), (6, 6826674), (9, 4551116), (12, 3413337), (18, 2275558), (36, 1137779), (157, 260892), (314, 130446), (471, 86964), (628, 65223), (942, 43482), (1413, 28988), (1884, 21741), (2826, 14494), (5652, 7247)]