47142316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{19289}}^1$

素因数の和:19353

約数の個数: 24

約数和(自身を含む): 90740160

約数和(自身を除く): 43597844

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 19289, 38578, 77156, 250757, 501514, 906583, 1003028, 1813166, 3626332, 11785579, 23571158, 47142316]

約数ペア:

[(1, 47142316), (2, 23571158), (4, 11785579), (13, 3626332), (26, 1813166), (47, 1003028), (52, 906583), (94, 501514), (188, 250757), (611, 77156), (1222, 38578), (2444, 19289)]