39813908

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2311}}^1$

素因数の和:2447

約数の個数: 24

約数和(自身を含む): 71856960

約数和(自身を除く): 32043052

約数列:

[1, 2, 4, 59, 73, 118, 146, 236, 292, 2311, 4307, 4622, 8614, 9244, 17228, 136349, 168703, 272698, 337406, 545396, 674812, 9953477, 19906954, 39813908]

約数ペア:

[(1, 39813908), (2, 19906954), (4, 9953477), (59, 674812), (73, 545396), (118, 337406), (146, 272698), (236, 168703), (292, 136349), (2311, 17228), (4307, 9244), (4622, 8614)]