45335216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{757}}^1$

素因数の和:981

約数の個数: 40

約数和(自身を含む): 93052080

約数和(自身を除く): 47716864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 197, 304, 394, 757, 788, 1514, 1576, 3028, 3152, 3743, 6056, 7486, 12112, 14383, 14972, 28766, 29944, 57532, 59888, 115064, 149129, 230128, 298258, 596516, 1193032, 2386064, 2833451, 5666902, 11333804, 22667608, 45335216]

約数ペア:

[(1, 45335216), (2, 22667608), (4, 11333804), (8, 5666902), (16, 2833451), (19, 2386064), (38, 1193032), (76, 596516), (152, 298258), (197, 230128), (304, 149129), (394, 115064), (757, 59888), (788, 57532), (1514, 29944), (1576, 28766), (3028, 14972), (3152, 14383), (3743, 12112), (6056, 7486)]