40299796

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1747}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 72437120

約数和(自身を除く): 32137324

約数列:

[1, 2, 4, 73, 79, 146, 158, 292, 316, 1747, 3494, 5767, 6988, 11534, 23068, 127531, 138013, 255062, 276026, 510124, 552052, 10074949, 20149898, 40299796]

約数ペア:

[(1, 40299796), (2, 20149898), (4, 10074949), (73, 552052), (79, 510124), (146, 276026), (158, 255062), (292, 138013), (316, 127531), (1747, 23068), (3494, 11534), (5767, 6988)]