42502576

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:593

約数の個数: 40

約数和(自身を含む): 85004480

約数和(自身を除く): 42501904

約数列:

[1, 2, 4, 8, 16, 43, 86, 163, 172, 326, 344, 379, 652, 688, 758, 1304, 1516, 2608, 3032, 6064, 7009, 14018, 16297, 28036, 32594, 56072, 61777, 65188, 112144, 123554, 130376, 247108, 260752, 494216, 988432, 2656411, 5312822, 10625644, 21251288, 42502576]

約数ペア:

[(1, 42502576), (2, 21251288), (4, 10625644), (8, 5312822), (16, 2656411), (43, 988432), (86, 494216), (163, 260752), (172, 247108), (326, 130376), (344, 123554), (379, 112144), (652, 65188), (688, 61777), (758, 56072), (1304, 32594), (1516, 28036), (2608, 16297), (3032, 14018), (6064, 7009)]