40148352

素因数分解:

$2^7\times 3^3\times {\mathrm{11617}}^1$

素因数の和:11640

約数の個数: 64

約数和(自身を含む): 118503600

約数和(自身を除く): 78355248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 11617, 23234, 34851, 46468, 69702, 92936, 104553, 139404, 185872, 209106, 278808, 313659, 371744, 418212, 557616, 627318, 743488, 836424, 1115232, 1254636, 1486976, 1672848, 2230464, 2509272, 3345696, 4460928, 5018544, 6691392, 10037088, 13382784, 20074176, 40148352]

約数ペア:

[(1, 40148352), (2, 20074176), (3, 13382784), (4, 10037088), (6, 6691392), (8, 5018544), (9, 4460928), (12, 3345696), (16, 2509272), (18, 2230464), (24, 1672848), (27, 1486976), (32, 1254636), (36, 1115232), (48, 836424), (54, 743488), (64, 627318), (72, 557616), (96, 418212), (108, 371744), (128, 313659), (144, 278808), (192, 209106), (216, 185872), (288, 139404), (384, 104553), (432, 92936), (576, 69702), (864, 46468), (1152, 34851), (1728, 23234), (3456, 11617)]