49568590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{120899}}^1$

素因数の和:120947

約数の個数: 16

約数和(自身を含む): 91400400

約数和(自身を除く): 41831810

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 120899, 241798, 604495, 1208990, 4956859, 9913718, 24784295, 49568590]

約数ペア:

[(1, 49568590), (2, 24784295), (5, 9913718), (10, 4956859), (41, 1208990), (82, 604495), (205, 241798), (410, 120899)]