49605974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 84132000

約数和(自身を除く): 34526026

約数列:

[1, 2, 11, 22, 37, 74, 149, 298, 407, 409, 814, 818, 1639, 3278, 4499, 5513, 8998, 11026, 15133, 30266, 60643, 60941, 121286, 121882, 166463, 332926, 670351, 1340702, 2254817, 4509634, 24802987, 49605974]

約数ペア:

[(1, 49605974), (2, 24802987), (11, 4509634), (22, 2254817), (37, 1340702), (74, 670351), (149, 332926), (298, 166463), (407, 121882), (409, 121286), (814, 60941), (818, 60643), (1639, 30266), (3278, 15133), (4499, 11026), (5513, 8998)]