51881248

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{85331}}^1$

素因数の和:85360

約数の個数: 24

約数和(自身を含む): 107518320

約数和(自身を除く): 55637072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 85331, 170662, 341324, 682648, 1365296, 1621289, 2730592, 3242578, 6485156, 12970312, 25940624, 51881248]

約数ペア:

[(1, 51881248), (2, 25940624), (4, 12970312), (8, 6485156), (16, 3242578), (19, 2730592), (32, 1621289), (38, 1365296), (76, 682648), (152, 341324), (304, 170662), (608, 85331)]