99123440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95311}}^1$

素因数の和:95337

約数の個数: 40

約数和(自身を含む): 248192448

約数和(自身を除く): 149069008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 95311, 190622, 381244, 476555, 762488, 953110, 1239043, 1524976, 1906220, 2478086, 3812440, 4956172, 6195215, 7624880, 9912344, 12390430, 19824688, 24780860, 49561720, 99123440]

約数ペア:

[(1, 99123440), (2, 49561720), (4, 24780860), (5, 19824688), (8, 12390430), (10, 9912344), (13, 7624880), (16, 6195215), (20, 4956172), (26, 3812440), (40, 2478086), (52, 1906220), (65, 1524976), (80, 1239043), (104, 953110), (130, 762488), (208, 476555), (260, 381244), (520, 190622), (1040, 95311)]