44109580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1289}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 97524000

約数和(自身を除く): 53414420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 59, 116, 118, 145, 236, 290, 295, 580, 590, 1180, 1289, 1711, 2578, 3422, 5156, 6445, 6844, 8555, 12890, 17110, 25780, 34220, 37381, 74762, 76051, 149524, 152102, 186905, 304204, 373810, 380255, 747620, 760510, 1521020, 2205479, 4410958, 8821916, 11027395, 22054790, 44109580]

約数ペア:

[(1, 44109580), (2, 22054790), (4, 11027395), (5, 8821916), (10, 4410958), (20, 2205479), (29, 1521020), (58, 760510), (59, 747620), (116, 380255), (118, 373810), (145, 304204), (236, 186905), (290, 152102), (295, 149524), (580, 76051), (590, 74762), (1180, 37381), (1289, 34220), (1711, 25780), (2578, 17110), (3422, 12890), (5156, 8555), (6445, 6844)]