53449888

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{87911}}^1$

素因数の和:87940

約数の個数: 24

約数和(自身を含む): 110769120

約数和(自身を除く): 57319232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 87911, 175822, 351644, 703288, 1406576, 1670309, 2813152, 3340618, 6681236, 13362472, 26724944, 53449888]

約数ペア:

[(1, 53449888), (2, 26724944), (4, 13362472), (8, 6681236), (16, 3340618), (19, 2813152), (32, 1670309), (38, 1406576), (76, 703288), (152, 351644), (304, 175822), (608, 87911)]