40604732

素因数分解:

$2^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{929}}^1$

素因数の和:1170

約数の個数: 36

約数和(自身を含む): 83119680

約数和(自身を除く): 42514948

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 223, 446, 892, 929, 1561, 1858, 3122, 3716, 6244, 6503, 10927, 13006, 21854, 26012, 43708, 45521, 91042, 182084, 207167, 414334, 828668, 1450169, 2900338, 5800676, 10151183, 20302366, 40604732]

約数ペア:

[(1, 40604732), (2, 20302366), (4, 10151183), (7, 5800676), (14, 2900338), (28, 1450169), (49, 828668), (98, 414334), (196, 207167), (223, 182084), (446, 91042), (892, 45521), (929, 43708), (1561, 26012), (1858, 21854), (3122, 13006), (3716, 10927), (6244, 6503)]