49661168

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{75703}}^1$

素因数の和:75752

約数の個数: 20

約数和(自身を含む): 98566608

約数和(自身を除く): 48905440

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 75703, 151406, 302812, 605624, 1211248, 3103823, 6207646, 12415292, 24830584, 49661168]

約数ペア:

[(1, 49661168), (2, 24830584), (4, 12415292), (8, 6207646), (16, 3103823), (41, 1211248), (82, 605624), (164, 302812), (328, 151406), (656, 75703)]