41913778

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1987}}^1$

素因数の和:2241

約数の個数: 16

約数和(自身を含む): 64411200

約数和(自身を除く): 22497422

約数列:

[1, 2, 53, 106, 199, 398, 1987, 3974, 10547, 21094, 105311, 210622, 395413, 790826, 20956889, 41913778]

約数ペア:

[(1, 41913778), (2, 20956889), (53, 790826), (106, 395413), (199, 210622), (398, 105311), (1987, 21094), (3974, 10547)]