48636560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{86851}}^1$

素因数の和:86871

約数の個数: 40

約数和(自身を含む): 129235776

約数和(自身を除く): 80599216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 86851, 173702, 347404, 434255, 607957, 694808, 868510, 1215914, 1389616, 1737020, 2431828, 3039785, 3474040, 4863656, 6079570, 6948080, 9727312, 12159140, 24318280, 48636560]

約数ペア:

[(1, 48636560), (2, 24318280), (4, 12159140), (5, 9727312), (7, 6948080), (8, 6079570), (10, 4863656), (14, 3474040), (16, 3039785), (20, 2431828), (28, 1737020), (35, 1389616), (40, 1215914), (56, 868510), (70, 694808), (80, 607957), (112, 434255), (140, 347404), (280, 173702), (560, 86851)]