51795730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23869}}^1$

素因数の和:23914

約数の個数: 32

約数和(自身を含む): 109992960

約数和(自身を除く): 58197230

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 23869, 47738, 119345, 167083, 238690, 334166, 739939, 835415, 1479878, 1670830, 3699695, 5179573, 7399390, 10359146, 25897865, 51795730]

約数ペア:

[(1, 51795730), (2, 25897865), (5, 10359146), (7, 7399390), (10, 5179573), (14, 3699695), (31, 1670830), (35, 1479878), (62, 835415), (70, 739939), (155, 334166), (217, 238690), (310, 167083), (434, 119345), (1085, 47738), (2170, 23869)]