49050040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94327}}^1$

素因数の和:94351

約数の個数: 32

約数和(自身を含む): 118853280

約数和(自身を除く): 69803240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 94327, 188654, 377308, 471635, 754616, 943270, 1226251, 1886540, 2452502, 3773080, 4905004, 6131255, 9810008, 12262510, 24525020, 49050040]

約数ペア:

[(1, 49050040), (2, 24525020), (4, 12262510), (5, 9810008), (8, 6131255), (10, 4905004), (13, 3773080), (20, 2452502), (26, 1886540), (40, 1226251), (52, 943270), (65, 754616), (104, 471635), (130, 377308), (260, 188654), (520, 94327)]