52746820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16381}}^1$

素因数の和:16420

約数の個数: 48

約数和(自身を含む): 132104448

約数和(自身を除く): 79357628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 16381, 32762, 65524, 81905, 114667, 163810, 229334, 327620, 376763, 458668, 573335, 753526, 1146670, 1507052, 1883815, 2293340, 2637341, 3767630, 5274682, 7535260, 10549364, 13186705, 26373410, 52746820]

約数ペア:

[(1, 52746820), (2, 26373410), (4, 13186705), (5, 10549364), (7, 7535260), (10, 5274682), (14, 3767630), (20, 2637341), (23, 2293340), (28, 1883815), (35, 1507052), (46, 1146670), (70, 753526), (92, 573335), (115, 458668), (140, 376763), (161, 327620), (230, 229334), (322, 163810), (460, 114667), (644, 81905), (805, 65524), (1610, 32762), (3220, 16381)]