56436895

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 73138176

約数和(自身を除く): 16701281

約数列:

[1, 5, 31, 47, 61, 127, 155, 235, 305, 635, 1457, 1891, 2867, 3937, 5969, 7285, 7747, 9455, 14335, 19685, 29845, 38735, 88877, 185039, 240157, 364109, 444385, 925195, 1200785, 1820545, 11287379, 56436895]

約数ペア:

[(1, 56436895), (5, 11287379), (31, 1820545), (47, 1200785), (61, 925195), (127, 444385), (155, 364109), (235, 240157), (305, 185039), (635, 88877), (1457, 38735), (1891, 29845), (2867, 19685), (3937, 14335), (5969, 9455), (7285, 7747)]