42248157

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 67150080

約数和(自身を除く): 24901923

約数列:

[1, 3, 7, 21, 29, 87, 173, 203, 401, 519, 609, 1203, 1211, 2807, 3633, 5017, 8421, 11629, 15051, 34887, 35119, 69373, 81403, 105357, 208119, 244209, 485611, 1456833, 2011817, 6035451, 14082719, 42248157]

約数ペア:

[(1, 42248157), (3, 14082719), (7, 6035451), (21, 2011817), (29, 1456833), (87, 485611), (173, 244209), (203, 208119), (401, 105357), (519, 81403), (609, 69373), (1203, 35119), (1211, 34887), (2807, 15051), (3633, 11629), (5017, 8421)]