38475370

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 70917120

約数和(自身を除く): 32441750

約数列:

[1, 2, 5, 10, 79, 113, 158, 226, 395, 431, 565, 790, 862, 1130, 2155, 4310, 8927, 17854, 34049, 44635, 48703, 68098, 89270, 97406, 170245, 243515, 340490, 487030, 3847537, 7695074, 19237685, 38475370]

約数ペア:

[(1, 38475370), (2, 19237685), (5, 7695074), (10, 3847537), (79, 487030), (113, 340490), (158, 243515), (226, 170245), (395, 97406), (431, 89270), (565, 68098), (790, 48703), (862, 44635), (1130, 34049), (2155, 17854), (4310, 8927)]