51486768

素因数分解:

$2^4\times 3^2\times {\mathrm{167}}^1\times {\mathrm{2141}}^1$

素因数の和:2322

約数の個数: 60

約数和(自身を含む): 145021968

約数和(自身を除く): 93535200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 167, 334, 501, 668, 1002, 1336, 1503, 2004, 2141, 2672, 3006, 4008, 4282, 6012, 6423, 8016, 8564, 12024, 12846, 17128, 19269, 24048, 25692, 34256, 38538, 51384, 77076, 102768, 154152, 308304, 357547, 715094, 1072641, 1430188, 2145282, 2860376, 3217923, 4290564, 5720752, 6435846, 8581128, 12871692, 17162256, 25743384, 51486768]

約数ペア:

[(1, 51486768), (2, 25743384), (3, 17162256), (4, 12871692), (6, 8581128), (8, 6435846), (9, 5720752), (12, 4290564), (16, 3217923), (18, 2860376), (24, 2145282), (36, 1430188), (48, 1072641), (72, 715094), (144, 357547), (167, 308304), (334, 154152), (501, 102768), (668, 77076), (1002, 51384), (1336, 38538), (1503, 34256), (2004, 25692), (2141, 24048), (2672, 19269), (3006, 17128), (4008, 12846), (4282, 12024), (6012, 8564), (6423, 8016)]