51065976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163673}}^1$

素因数の和:163695

約数の個数: 32

約数和(自身を含む): 137486160

約数和(自身を除く): 86420184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 163673, 327346, 491019, 654692, 982038, 1309384, 1964076, 2127749, 3928152, 4255498, 6383247, 8510996, 12766494, 17021992, 25532988, 51065976]

約数ペア:

[(1, 51065976), (2, 25532988), (3, 17021992), (4, 12766494), (6, 8510996), (8, 6383247), (12, 4255498), (13, 3928152), (24, 2127749), (26, 1964076), (39, 1309384), (52, 982038), (78, 654692), (104, 491019), (156, 327346), (312, 163673)]