55878260

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{11593}}^1$

素因数の和:11843

約数の個数: 24

約数和(自身を含む): 117841416

約数和(自身を除く): 61963156

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 11593, 23186, 46372, 57965, 115930, 231860, 2793913, 5587826, 11175652, 13969565, 27939130, 55878260]

約数ペア:

[(1, 55878260), (2, 27939130), (4, 13969565), (5, 11175652), (10, 5587826), (20, 2793913), (241, 231860), (482, 115930), (964, 57965), (1205, 46372), (2410, 23186), (4820, 11593)]