51861184

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{42649}}^1$

素因数の和:42680

約数の個数: 28

約数和(自身を含む): 108331000

約数和(自身を除く): 56469816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 42649, 85298, 170596, 341192, 682384, 810331, 1364768, 1620662, 2729536, 3241324, 6482648, 12965296, 25930592, 51861184]

約数ペア:

[(1, 51861184), (2, 25930592), (4, 12965296), (8, 6482648), (16, 3241324), (19, 2729536), (32, 1620662), (38, 1364768), (64, 810331), (76, 682384), (152, 341192), (304, 170596), (608, 85298), (1216, 42649)]