47917636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2963}}^1$

素因数の和:3291

約数の個数: 24

約数和(自身を含む): 90627264

約数和(自身を除く): 42709628

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 2963, 4043, 5926, 8086, 11852, 16172, 38519, 77038, 154076, 921493, 1842986, 3685972, 11979409, 23958818, 47917636]

約数ペア:

[(1, 47917636), (2, 23958818), (4, 11979409), (13, 3685972), (26, 1842986), (52, 921493), (311, 154076), (622, 77038), (1244, 38519), (2963, 16172), (4043, 11852), (5926, 8086)]