39291884

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 69872880

約数和(自身を除く): 30580996

約数列:

[1, 2, 4, 109, 218, 227, 397, 436, 454, 794, 908, 1588, 24743, 43273, 49486, 86546, 90119, 98972, 173092, 180238, 360476, 9822971, 19645942, 39291884]

約数ペア:

[(1, 39291884), (2, 19645942), (4, 9822971), (109, 360476), (218, 180238), (227, 173092), (397, 98972), (436, 90119), (454, 86546), (794, 49486), (908, 43273), (1588, 24743)]