40929812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7817}}^1$

素因数の和:7856

約数の個数: 48

約数和(自身を含む): 94566528

約数和(自身を除く): 53636716

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 7817, 15634, 31268, 54719, 85987, 109438, 132889, 171974, 218876, 265778, 343948, 531556, 601909, 930223, 1203818, 1461779, 1860446, 2407636, 2923558, 3720892, 5847116, 10232453, 20464906, 40929812]

約数ペア:

[(1, 40929812), (2, 20464906), (4, 10232453), (7, 5847116), (11, 3720892), (14, 2923558), (17, 2407636), (22, 1860446), (28, 1461779), (34, 1203818), (44, 930223), (68, 601909), (77, 531556), (119, 343948), (154, 265778), (187, 218876), (238, 171974), (308, 132889), (374, 109438), (476, 85987), (748, 54719), (1309, 31268), (2618, 15634), (5236, 7817)]