51038792

素因数分解:

$2^3\times 7^2\times {\mathrm{130201}}^1$

素因数の和:130221

約数の個数: 24

約数和(自身を含む): 111322710

約数和(自身を除く): 60283918

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 130201, 260402, 520804, 911407, 1041608, 1822814, 3645628, 6379849, 7291256, 12759698, 25519396, 51038792]

約数ペア:

[(1, 51038792), (2, 25519396), (4, 12759698), (7, 7291256), (8, 6379849), (14, 3645628), (28, 1822814), (49, 1041608), (56, 911407), (98, 520804), (196, 260402), (392, 130201)]