42236398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{18541}}^1$

素因数の和:18627

約数の個数: 16

約数和(自身を含む): 68086224

約数和(自身を除く): 25849826

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 18541, 37082, 315197, 630394, 1242247, 2484494, 21118199, 42236398]

約数ペア:

[(1, 42236398), (2, 21118199), (17, 2484494), (34, 1242247), (67, 630394), (134, 315197), (1139, 37082), (2278, 18541)]