23893550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 47139840

約数和(自身を除く): 23246290

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 79, 115, 158, 230, 263, 395, 526, 575, 790, 1150, 1315, 1817, 1975, 2630, 3634, 3950, 6049, 6575, 9085, 12098, 13150, 18170, 20777, 30245, 41554, 45425, 60490, 90850, 103885, 151225, 207770, 302450, 477871, 519425, 955742, 1038850, 2389355, 4778710, 11946775, 23893550]

約数ペア:

[(1, 23893550), (2, 11946775), (5, 4778710), (10, 2389355), (23, 1038850), (25, 955742), (46, 519425), (50, 477871), (79, 302450), (115, 207770), (158, 151225), (230, 103885), (263, 90850), (395, 60490), (526, 45425), (575, 41554), (790, 30245), (1150, 20777), (1315, 18170), (1817, 13150), (1975, 12098), (2630, 9085), (3634, 6575), (3950, 6049)]