39742252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 79978752

約数和(自身を除く): 40236500

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 173, 227, 253, 346, 454, 506, 692, 908, 1012, 1903, 2497, 3806, 3979, 4994, 5221, 7612, 7958, 9988, 10442, 15916, 20884, 39271, 43769, 57431, 78542, 87538, 114862, 157084, 175076, 229724, 431981, 863962, 903233, 1727924, 1806466, 3612932, 9935563, 19871126, 39742252]

約数ペア:

[(1, 39742252), (2, 19871126), (4, 9935563), (11, 3612932), (22, 1806466), (23, 1727924), (44, 903233), (46, 863962), (92, 431981), (173, 229724), (227, 175076), (253, 157084), (346, 114862), (454, 87538), (506, 78542), (692, 57431), (908, 43769), (1012, 39271), (1903, 20884), (2497, 15916), (3806, 10442), (3979, 9988), (4994, 7958), (5221, 7612)]