42003475

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 54652752

約数和(自身を除く): 12649277

約数列:

[1, 5, 25, 41, 43, 205, 215, 953, 1025, 1075, 1763, 4765, 8815, 23825, 39073, 40979, 44075, 195365, 204895, 976825, 1024475, 1680139, 8400695, 42003475]

約数ペア:

[(1, 42003475), (5, 8400695), (25, 1680139), (41, 1024475), (43, 976825), (205, 204895), (215, 195365), (953, 44075), (1025, 40979), (1075, 39073), (1763, 23825), (4765, 8815)]