51480756

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{8563}}^1$

素因数の和:8740

約数の個数: 36

約数和(自身を含む): 130926432

約数和(自身を除く): 79445676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1503, 2004, 3006, 6012, 8563, 17126, 25689, 34252, 51378, 77067, 102756, 154134, 308268, 1430021, 2860042, 4290063, 5720084, 8580126, 12870189, 17160252, 25740378, 51480756]

約数ペア:

[(1, 51480756), (2, 25740378), (3, 17160252), (4, 12870189), (6, 8580126), (9, 5720084), (12, 4290063), (18, 2860042), (36, 1430021), (167, 308268), (334, 154134), (501, 102756), (668, 77067), (1002, 51378), (1503, 34252), (2004, 25689), (3006, 17126), (6012, 8563)]