24836020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1429}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 57657600

約数和(自身を除く): 32821580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1429, 1580, 1738, 2858, 3476, 4345, 5716, 7145, 8690, 14290, 15719, 17380, 28580, 31438, 62876, 78595, 112891, 157190, 225782, 314380, 451564, 564455, 1128910, 1241801, 2257820, 2483602, 4967204, 6209005, 12418010, 24836020]

約数ペア:

[(1, 24836020), (2, 12418010), (4, 6209005), (5, 4967204), (10, 2483602), (11, 2257820), (20, 1241801), (22, 1128910), (44, 564455), (55, 451564), (79, 314380), (110, 225782), (158, 157190), (220, 112891), (316, 78595), (395, 62876), (790, 31438), (869, 28580), (1429, 17380), (1580, 15719), (1738, 14290), (2858, 8690), (3476, 7145), (4345, 5716)]