31139944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7529}}^1$

素因数の和:7593

約数の個数: 32

約数和(自身を含む): 65059200

約数和(自身を除く): 33919256

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 7529, 15058, 30116, 60232, 82819, 165638, 331276, 353863, 662552, 707726, 1415452, 2830904, 3892493, 7784986, 15569972, 31139944]

約数ペア:

[(1, 31139944), (2, 15569972), (4, 7784986), (8, 3892493), (11, 2830904), (22, 1415452), (44, 707726), (47, 662552), (88, 353863), (94, 331276), (188, 165638), (376, 82819), (517, 60232), (1034, 30116), (2068, 15058), (4136, 7529)]