42353888

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{69661}}^1$

素因数の和:69690

約数の個数: 24

約数和(自身を含む): 87774120

約数和(自身を除く): 45420232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 69661, 139322, 278644, 557288, 1114576, 1323559, 2229152, 2647118, 5294236, 10588472, 21176944, 42353888]

約数ペア:

[(1, 42353888), (2, 21176944), (4, 10588472), (8, 5294236), (16, 2647118), (19, 2229152), (32, 1323559), (38, 1114576), (76, 557288), (152, 278644), (304, 139322), (608, 69661)]