48261440

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2251}}^1$

素因数の和:2335

約数の個数: 56

約数和(自身を含む): 116689632

約数和(自身を除く): 68428192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2251, 2680, 4288, 4502, 5360, 9004, 10720, 11255, 18008, 21440, 22510, 36016, 45020, 72032, 90040, 144064, 150817, 180080, 301634, 360160, 603268, 720320, 754085, 1206536, 1508170, 2413072, 3016340, 4826144, 6032680, 9652288, 12065360, 24130720, 48261440]

約数ペア:

[(1, 48261440), (2, 24130720), (4, 12065360), (5, 9652288), (8, 6032680), (10, 4826144), (16, 3016340), (20, 2413072), (32, 1508170), (40, 1206536), (64, 754085), (67, 720320), (80, 603268), (134, 360160), (160, 301634), (268, 180080), (320, 150817), (335, 144064), (536, 90040), (670, 72032), (1072, 45020), (1340, 36016), (2144, 22510), (2251, 21440), (2680, 18008), (4288, 11255), (4502, 10720), (5360, 9004)]