44140190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 81950400

約数和(自身を除く): 37810210

約数列:

[1, 2, 5, 10, 41, 82, 199, 205, 398, 410, 541, 995, 1082, 1990, 2705, 5410, 8159, 16318, 22181, 40795, 44362, 81590, 107659, 110905, 215318, 221810, 538295, 1076590, 4414019, 8828038, 22070095, 44140190]

約数ペア:

[(1, 44140190), (2, 22070095), (5, 8828038), (10, 4414019), (41, 1076590), (82, 538295), (199, 221810), (205, 215318), (398, 110905), (410, 107659), (541, 81590), (995, 44362), (1082, 40795), (1990, 22181), (2705, 16318), (5410, 8159)]