39887136

素因数分解:

$2^5\times 3^2\times {\mathrm{138497}}^1$

素因数の和:138513

約数の個数: 36

約数和(自身を含む): 113429862

約数和(自身を除く): 73542726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 138497, 276994, 415491, 553988, 830982, 1107976, 1246473, 1661964, 2215952, 2492946, 3323928, 4431904, 4985892, 6647856, 9971784, 13295712, 19943568, 39887136]

約数ペア:

[(1, 39887136), (2, 19943568), (3, 13295712), (4, 9971784), (6, 6647856), (8, 4985892), (9, 4431904), (12, 3323928), (16, 2492946), (18, 2215952), (24, 1661964), (32, 1246473), (36, 1107976), (48, 830982), (72, 553988), (96, 415491), (144, 276994), (288, 138497)]