39366495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2659}}^1$

素因数の和:2724

約数の個数: 48

約数和(自身を含む): 79672320

約数和(自身を除く): 40305825

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2115, 2659, 2961, 4935, 7977, 13295, 14805, 18613, 23931, 39885, 55839, 93065, 119655, 124973, 167517, 279195, 374919, 624865, 837585, 874811, 1124757, 1874595, 2624433, 4374055, 5623785, 7873299, 13122165, 39366495]

約数ペア:

[(1, 39366495), (3, 13122165), (5, 7873299), (7, 5623785), (9, 4374055), (15, 2624433), (21, 1874595), (35, 1124757), (45, 874811), (47, 837585), (63, 624865), (105, 374919), (141, 279195), (235, 167517), (315, 124973), (329, 119655), (423, 93065), (705, 55839), (987, 39885), (1645, 23931), (2115, 18613), (2659, 14805), (2961, 13295), (4935, 7977)]