52299190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 97070400

約数和(自身を除く): 44771210

約数列:

[1, 2, 5, 10, 41, 82, 199, 205, 398, 410, 641, 995, 1282, 1990, 3205, 6410, 8159, 16318, 26281, 40795, 52562, 81590, 127559, 131405, 255118, 262810, 637795, 1275590, 5229919, 10459838, 26149595, 52299190]

約数ペア:

[(1, 52299190), (2, 26149595), (5, 10459838), (10, 5229919), (41, 1275590), (82, 637795), (199, 262810), (205, 255118), (398, 131405), (410, 127559), (641, 81590), (995, 52562), (1282, 40795), (1990, 26281), (3205, 16318), (6410, 8159)]