40689408

素因数分解:

$2^8\times 3^1\times {\mathrm{52981}}^1$

素因数の和:53000

約数の個数: 36

約数和(自身を含む): 108295208

約数和(自身を除く): 67605800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 52981, 105962, 158943, 211924, 317886, 423848, 635772, 847696, 1271544, 1695392, 2543088, 3390784, 5086176, 6781568, 10172352, 13563136, 20344704, 40689408]

約数ペア:

[(1, 40689408), (2, 20344704), (3, 13563136), (4, 10172352), (6, 6781568), (8, 5086176), (12, 3390784), (16, 2543088), (24, 1695392), (32, 1271544), (48, 847696), (64, 635772), (96, 423848), (128, 317886), (192, 211924), (256, 158943), (384, 105962), (768, 52981)]