44288480

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2113}}^1$

素因数の和:2259

約数の個数: 48

約数和(自身を含む): 105480144

約数和(自身を除く): 61191664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2113, 2620, 4192, 4226, 5240, 8452, 10480, 10565, 16904, 20960, 21130, 33808, 42260, 67616, 84520, 169040, 276803, 338080, 553606, 1107212, 1384015, 2214424, 2768030, 4428848, 5536060, 8857696, 11072120, 22144240, 44288480]

約数ペア:

[(1, 44288480), (2, 22144240), (4, 11072120), (5, 8857696), (8, 5536060), (10, 4428848), (16, 2768030), (20, 2214424), (32, 1384015), (40, 1107212), (80, 553606), (131, 338080), (160, 276803), (262, 169040), (524, 84520), (655, 67616), (1048, 42260), (1310, 33808), (2096, 21130), (2113, 20960), (2620, 16904), (4192, 10565), (4226, 10480), (5240, 8452)]