42704604

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{1987}}^1$

素因数の和:2199

約数の個数: 48

約数和(自身を含む): 111328000

約数和(自身を除く): 68623396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 597, 796, 1194, 1791, 1987, 2388, 3582, 3974, 5373, 5961, 7164, 7948, 10746, 11922, 17883, 21492, 23844, 35766, 53649, 71532, 107298, 214596, 395413, 790826, 1186239, 1581652, 2372478, 3558717, 4744956, 7117434, 10676151, 14234868, 21352302, 42704604]

約数ペア:

[(1, 42704604), (2, 21352302), (3, 14234868), (4, 10676151), (6, 7117434), (9, 4744956), (12, 3558717), (18, 2372478), (27, 1581652), (36, 1186239), (54, 790826), (108, 395413), (199, 214596), (398, 107298), (597, 71532), (796, 53649), (1194, 35766), (1791, 23844), (1987, 21492), (2388, 17883), (3582, 11922), (3974, 10746), (5373, 7948), (5961, 7164)]