47415278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{37691}}^1$

素因数の和:37747

約数の個数: 16

約数和(自身を含む): 77343984

約数和(自身を除く): 29928706

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 37691, 75382, 640747, 1281494, 1394567, 2789134, 23707639, 47415278]

約数ペア:

[(1, 47415278), (2, 23707639), (17, 2789134), (34, 1394567), (37, 1281494), (74, 640747), (629, 75382), (1258, 37691)]