40633548

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 102380208

約数和(自身を除く): 61746660

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 173, 222, 276, 346, 444, 519, 529, 692, 851, 1038, 1058, 1587, 1702, 2076, 2116, 2553, 3174, 3404, 3979, 5106, 6348, 6401, 7958, 10212, 11937, 12802, 15916, 19203, 19573, 23874, 25604, 38406, 39146, 47748, 58719, 76812, 78292, 91517, 117438, 147223, 183034, 234876, 274551, 294446, 366068, 441669, 549102, 588892, 883338, 1098204, 1766676, 3386129, 6772258, 10158387, 13544516, 20316774, 40633548]

約数ペア:

[(1, 40633548), (2, 20316774), (3, 13544516), (4, 10158387), (6, 6772258), (12, 3386129), (23, 1766676), (37, 1098204), (46, 883338), (69, 588892), (74, 549102), (92, 441669), (111, 366068), (138, 294446), (148, 274551), (173, 234876), (222, 183034), (276, 147223), (346, 117438), (444, 91517), (519, 78292), (529, 76812), (692, 58719), (851, 47748), (1038, 39146), (1058, 38406), (1587, 25604), (1702, 23874), (2076, 19573), (2116, 19203), (2553, 15916), (3174, 12802), (3404, 11937), (3979, 10212), (5106, 7958), (6348, 6401)]