39659952

素因数分解:

$2^4\times 3^1\times {\mathrm{641}}^1\times {\mathrm{1289}}^1$

素因数の和:1941

約数の個数: 40

約数和(自身を含む): 102694320

約数和(自身を除く): 63034368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 641, 1282, 1289, 1923, 2564, 2578, 3846, 3867, 5128, 5156, 7692, 7734, 10256, 10312, 15384, 15468, 20624, 30768, 30936, 61872, 826249, 1652498, 2478747, 3304996, 4957494, 6609992, 9914988, 13219984, 19829976, 39659952]

約数ペア:

[(1, 39659952), (2, 19829976), (3, 13219984), (4, 9914988), (6, 6609992), (8, 4957494), (12, 3304996), (16, 2478747), (24, 1652498), (48, 826249), (641, 61872), (1282, 30936), (1289, 30768), (1923, 20624), (2564, 15468), (2578, 15384), (3846, 10312), (3867, 10256), (5128, 7734), (5156, 7692)]