41531986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 69984000

約数和(自身を除く): 28452014

約数列:

[1, 2, 17, 19, 34, 38, 239, 269, 323, 478, 538, 646, 4063, 4541, 4573, 5111, 8126, 9082, 9146, 10222, 64291, 77197, 86887, 128582, 154394, 173774, 1092947, 1221529, 2185894, 2443058, 20765993, 41531986]

約数ペア:

[(1, 41531986), (2, 20765993), (17, 2443058), (19, 2185894), (34, 1221529), (38, 1092947), (239, 173774), (269, 154394), (323, 128582), (478, 86887), (538, 77197), (646, 64291), (4063, 10222), (4541, 9146), (4573, 9082), (5111, 8126)]