49972202

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{18119}}^1$

素因数の和:18325

約数の個数: 16

約数和(自身を含む): 86106240

約数和(自身を除く): 36134038

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 18119, 36238, 126833, 253666, 3569443, 7138886, 24986101, 49972202]

約数ペア:

[(1, 49972202), (2, 24986101), (7, 7138886), (14, 3569443), (197, 253666), (394, 126833), (1379, 36238), (2758, 18119)]