55375790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{743}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 103654080

約数和(自身を除く): 48278290

約数列:

[1, 2, 5, 10, 29, 58, 145, 257, 290, 514, 743, 1285, 1486, 2570, 3715, 7430, 7453, 14906, 21547, 37265, 43094, 74530, 107735, 190951, 215470, 381902, 954755, 1909510, 5537579, 11075158, 27687895, 55375790]

約数ペア:

[(1, 55375790), (2, 27687895), (5, 11075158), (10, 5537579), (29, 1909510), (58, 954755), (145, 381902), (257, 215470), (290, 190951), (514, 107735), (743, 74530), (1285, 43094), (1486, 37265), (2570, 21547), (3715, 14906), (7430, 7453)]