40922672

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21493}}^1$

素因数の和:21525

約数の個数: 40

約数和(自身を含む): 95949216

約数和(自身を除く): 55026544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 21493, 42986, 85972, 150451, 171944, 300902, 343888, 365381, 601804, 730762, 1203608, 1461524, 2407216, 2557667, 2923048, 5115334, 5846096, 10230668, 20461336, 40922672]

約数ペア:

[(1, 40922672), (2, 20461336), (4, 10230668), (7, 5846096), (8, 5115334), (14, 2923048), (16, 2557667), (17, 2407216), (28, 1461524), (34, 1203608), (56, 730762), (68, 601804), (112, 365381), (119, 343888), (136, 300902), (238, 171944), (272, 150451), (476, 85972), (952, 42986), (1904, 21493)]