41242040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{147293}}^1$

素因数の和:147311

約数の個数: 32

約数和(自身を含む): 106051680

約数和(自身を除く): 64809640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 147293, 294586, 589172, 736465, 1031051, 1178344, 1472930, 2062102, 2945860, 4124204, 5155255, 5891720, 8248408, 10310510, 20621020, 41242040]

約数ペア:

[(1, 41242040), (2, 20621020), (4, 10310510), (5, 8248408), (7, 5891720), (8, 5155255), (10, 4124204), (14, 2945860), (20, 2062102), (28, 1472930), (35, 1178344), (40, 1031051), (56, 736465), (70, 589172), (140, 294586), (280, 147293)]