48512480

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1571}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 115277904

約数和(自身を除く): 66765424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 772, 965, 1544, 1571, 1930, 3088, 3142, 3860, 6176, 6284, 7720, 7855, 12568, 15440, 15710, 25136, 30880, 31420, 50272, 62840, 125680, 251360, 303203, 606406, 1212812, 1516015, 2425624, 3032030, 4851248, 6064060, 9702496, 12128120, 24256240, 48512480]

約数ペア:

[(1, 48512480), (2, 24256240), (4, 12128120), (5, 9702496), (8, 6064060), (10, 4851248), (16, 3032030), (20, 2425624), (32, 1516015), (40, 1212812), (80, 606406), (160, 303203), (193, 251360), (386, 125680), (772, 62840), (965, 50272), (1544, 31420), (1571, 30880), (1930, 25136), (3088, 15710), (3142, 15440), (3860, 12568), (6176, 7855), (6284, 7720)]