52808815040

素因数分解:

$2^6\times 5^1\times {\mathrm{165027547}}^1$

素因数の和:165027564

約数の個数: 28

約数和(自身を含む): 125750991576

約数和(自身を除く): 72942176536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 165027547, 330055094, 660110188, 825137735, 1320220376, 1650275470, 2640440752, 3300550940, 5280881504, 6601101880, 10561763008, 13202203760, 26404407520, 52808815040]

約数ペア:

[(1, 52808815040), (2, 26404407520), (4, 13202203760), (5, 10561763008), (8, 6601101880), (10, 5280881504), (16, 3300550940), (20, 2640440752), (32, 1650275470), (40, 1320220376), (64, 825137735), (80, 660110188), (160, 330055094), (320, 165027547)]