47329390

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 86741280

約数和(自身を除く): 39411890

約数列:

[1, 2, 5, 10, 137, 179, 193, 274, 358, 386, 685, 895, 965, 1370, 1790, 1930, 24523, 26441, 34547, 49046, 52882, 69094, 122615, 132205, 172735, 245230, 264410, 345470, 4732939, 9465878, 23664695, 47329390]

約数ペア:

[(1, 47329390), (2, 23664695), (5, 9465878), (10, 4732939), (137, 345470), (179, 264410), (193, 245230), (274, 172735), (358, 132205), (386, 122615), (685, 69094), (895, 52882), (965, 49046), (1370, 34547), (1790, 26441), (1930, 24523)]