48743680

素因数分解:

$2^8\times 5^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 118139112

約数和(自身を除く): 69395432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 256, 320, 337, 452, 565, 640, 674, 904, 1130, 1280, 1348, 1685, 1808, 2260, 2696, 3370, 3616, 4520, 5392, 6740, 7232, 9040, 10784, 13480, 14464, 18080, 21568, 26960, 28928, 36160, 38081, 43136, 53920, 72320, 76162, 86272, 107840, 144640, 152324, 190405, 215680, 304648, 380810, 431360, 609296, 761620, 1218592, 1523240, 2437184, 3046480, 4874368, 6092960, 9748736, 12185920, 24371840, 48743680]

約数ペア:

[(1, 48743680), (2, 24371840), (4, 12185920), (5, 9748736), (8, 6092960), (10, 4874368), (16, 3046480), (20, 2437184), (32, 1523240), (40, 1218592), (64, 761620), (80, 609296), (113, 431360), (128, 380810), (160, 304648), (226, 215680), (256, 190405), (320, 152324), (337, 144640), (452, 107840), (565, 86272), (640, 76162), (674, 72320), (904, 53920), (1130, 43136), (1280, 38081), (1348, 36160), (1685, 28928), (1808, 26960), (2260, 21568), (2696, 18080), (3370, 14464), (3616, 13480), (4520, 10784), (5392, 9040), (6740, 7232)]