40463536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{148763}}^1$

素因数の和:148788

約数の個数: 20

約数和(自身を含む): 83010312

約数和(自身を除く): 42546776

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 148763, 297526, 595052, 1190104, 2380208, 2528971, 5057942, 10115884, 20231768, 40463536]

約数ペア:

[(1, 40463536), (2, 20231768), (4, 10115884), (8, 5057942), (16, 2528971), (17, 2380208), (34, 1190104), (68, 595052), (136, 297526), (272, 148763)]