39688124

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 84396480

約数和(自身を除く): 44708356

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 518, 812, 1036, 1073, 1321, 2146, 2642, 4292, 5284, 7511, 9247, 15022, 18494, 30044, 36988, 38309, 48877, 76618, 97754, 153236, 195508, 268163, 342139, 536326, 684278, 1072652, 1368556, 1417433, 2834866, 5669732, 9922031, 19844062, 39688124]

約数ペア:

[(1, 39688124), (2, 19844062), (4, 9922031), (7, 5669732), (14, 2834866), (28, 1417433), (29, 1368556), (37, 1072652), (58, 684278), (74, 536326), (116, 342139), (148, 268163), (203, 195508), (259, 153236), (406, 97754), (518, 76618), (812, 48877), (1036, 38309), (1073, 36988), (1321, 30044), (2146, 18494), (2642, 15022), (4292, 9247), (5284, 7511)]