40148118

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131203}}^1$

素因数の和:131228

約数の個数: 24

約数和(自身を含む): 92105208

約数和(自身を除く): 51957090

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 131203, 262406, 393609, 787218, 1180827, 2230451, 2361654, 4460902, 6691353, 13382706, 20074059, 40148118]

約数ペア:

[(1, 40148118), (2, 20074059), (3, 13382706), (6, 6691353), (9, 4460902), (17, 2361654), (18, 2230451), (34, 1180827), (51, 787218), (102, 393609), (153, 262406), (306, 131203)]