51327208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7853}}^1$

素因数の和:7921

約数の個数: 32

約数和(自身を含む): 103672800

約数和(自身を除く): 52345592

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 7853, 15706, 31412, 62824, 149207, 298414, 337679, 596828, 675358, 1193656, 1350716, 2701432, 6415901, 12831802, 25663604, 51327208]

約数ペア:

[(1, 51327208), (2, 25663604), (4, 12831802), (8, 6415901), (19, 2701432), (38, 1350716), (43, 1193656), (76, 675358), (86, 596828), (152, 337679), (172, 298414), (344, 149207), (817, 62824), (1634, 31412), (3268, 15706), (6536, 7853)]