51087482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{21163}}^1$

素因数の和:21253

約数の個数: 16

約数和(自身を含む): 82285632

約数和(自身を除く): 31198150

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 21163, 42326, 359771, 719542, 1502573, 3005146, 25543741, 51087482]

約数ペア:

[(1, 51087482), (2, 25543741), (17, 3005146), (34, 1502573), (71, 719542), (142, 359771), (1207, 42326), (2414, 21163)]