40597928

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9931}}^1$

素因数の和:10017

約数の個数: 32

約数和(自身を含む): 88196160

約数和(自身を除く): 47598232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 9931, 19862, 39724, 69517, 79448, 139034, 278068, 556136, 724963, 1449926, 2899852, 5074741, 5799704, 10149482, 20298964, 40597928]

約数ペア:

[(1, 40597928), (2, 20298964), (4, 10149482), (7, 5799704), (8, 5074741), (14, 2899852), (28, 1449926), (56, 724963), (73, 556136), (146, 278068), (292, 139034), (511, 79448), (584, 69517), (1022, 39724), (2044, 19862), (4088, 9931)]