25829632420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{754811}}^1$

素因数の和:754908

約数の個数: 48

約数和(自身を含む): 57063787200

約数和(自身を除く): 31234154780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 59, 116, 118, 145, 236, 290, 295, 580, 590, 1180, 1711, 3422, 6844, 8555, 17110, 34220, 754811, 1509622, 3019244, 3774055, 7548110, 15096220, 21889519, 43779038, 44533849, 87558076, 89067698, 109447595, 178135396, 218895190, 222669245, 437790380, 445338490, 890676980, 1291481621, 2582963242, 5165926484, 6457408105, 12914816210, 25829632420]

約数ペア:

[(1, 25829632420), (2, 12914816210), (4, 6457408105), (5, 5165926484), (10, 2582963242), (20, 1291481621), (29, 890676980), (58, 445338490), (59, 437790380), (116, 222669245), (118, 218895190), (145, 178135396), (236, 109447595), (290, 89067698), (295, 87558076), (580, 44533849), (590, 43779038), (1180, 21889519), (1711, 15096220), (3422, 7548110), (6844, 3774055), (8555, 3019244), (17110, 1509622), (34220, 754811)]