52738760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77557}}^1$

素因数の和:77585

約数の個数: 32

約数和(自身を含む): 125643960

約数和(自身を除く): 72905200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 77557, 155114, 310228, 387785, 620456, 775570, 1318469, 1551140, 2636938, 3102280, 5273876, 6592345, 10547752, 13184690, 26369380, 52738760]

約数ペア:

[(1, 52738760), (2, 26369380), (4, 13184690), (5, 10547752), (8, 6592345), (10, 5273876), (17, 3102280), (20, 2636938), (34, 1551140), (40, 1318469), (68, 775570), (85, 620456), (136, 387785), (170, 310228), (340, 155114), (680, 77557)]