25705092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2971}}^1$

素因数の和:3088

約数の個数: 48

約数和(自身を含む): 69235712

約数和(自身を除く): 43530620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 2971, 4326, 5942, 8652, 8913, 11884, 17826, 20797, 35652, 41594, 62391, 83188, 124782, 249564, 306013, 612026, 918039, 1224052, 1836078, 2142091, 3672156, 4284182, 6426273, 8568364, 12852546, 25705092]

約数ペア:

[(1, 25705092), (2, 12852546), (3, 8568364), (4, 6426273), (6, 4284182), (7, 3672156), (12, 2142091), (14, 1836078), (21, 1224052), (28, 918039), (42, 612026), (84, 306013), (103, 249564), (206, 124782), (309, 83188), (412, 62391), (618, 41594), (721, 35652), (1236, 20797), (1442, 17826), (2163, 11884), (2884, 8913), (2971, 8652), (4326, 5942)]