97892240

素因数分解:

$2^4\times 5^1\times {\mathrm{571}}^1\times {\mathrm{2143}}^1$

素因数の和:2727

約数の個数: 40

約数和(自身を含む): 228104448

約数和(自身を除く): 130212208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 571, 1142, 2143, 2284, 2855, 4286, 4568, 5710, 8572, 9136, 10715, 11420, 17144, 21430, 22840, 34288, 42860, 45680, 85720, 171440, 1223653, 2447306, 4894612, 6118265, 9789224, 12236530, 19578448, 24473060, 48946120, 97892240]

約数ペア:

[(1, 97892240), (2, 48946120), (4, 24473060), (5, 19578448), (8, 12236530), (10, 9789224), (16, 6118265), (20, 4894612), (40, 2447306), (80, 1223653), (571, 171440), (1142, 85720), (2143, 45680), (2284, 42860), (2855, 34288), (4286, 22840), (4568, 21430), (5710, 17144), (8572, 11420), (9136, 10715)]