25679148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{857}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 65729664

約数和(自身を除く): 40050516

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 227, 454, 681, 857, 908, 1362, 1714, 2497, 2571, 2724, 3428, 4994, 5142, 7491, 9427, 9988, 10284, 14982, 18854, 28281, 29964, 37708, 56562, 113124, 194539, 389078, 583617, 778156, 1167234, 2139929, 2334468, 4279858, 6419787, 8559716, 12839574, 25679148]

約数ペア:

[(1, 25679148), (2, 12839574), (3, 8559716), (4, 6419787), (6, 4279858), (11, 2334468), (12, 2139929), (22, 1167234), (33, 778156), (44, 583617), (66, 389078), (132, 194539), (227, 113124), (454, 56562), (681, 37708), (857, 29964), (908, 28281), (1362, 18854), (1714, 14982), (2497, 10284), (2571, 9988), (2724, 9427), (3428, 7491), (4994, 5142)]