97741040

素因数分解:

$2^4\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1871}}^1$

素因数の和:2537

約数の個数: 40

約数和(自身を含む): 227717568

約数和(自身を除く): 129976528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 653, 1306, 1871, 2612, 3265, 3742, 5224, 6530, 7484, 9355, 10448, 13060, 14968, 18710, 26120, 29936, 37420, 52240, 74840, 149680, 1221763, 2443526, 4887052, 6108815, 9774104, 12217630, 19548208, 24435260, 48870520, 97741040]

約数ペア:

[(1, 97741040), (2, 48870520), (4, 24435260), (5, 19548208), (8, 12217630), (10, 9774104), (16, 6108815), (20, 4887052), (40, 2443526), (80, 1221763), (653, 149680), (1306, 74840), (1871, 52240), (2612, 37420), (3265, 29936), (3742, 26120), (5224, 18710), (6530, 14968), (7484, 13060), (9355, 10448)]