50732240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48781}}^1$

素因数の和:48807

約数の個数: 40

約数和(自身を含む): 127028328

約数和(自身を除く): 76296088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 48781, 97562, 195124, 243905, 390248, 487810, 634153, 780496, 975620, 1268306, 1951240, 2536612, 3170765, 3902480, 5073224, 6341530, 10146448, 12683060, 25366120, 50732240]

約数ペア:

[(1, 50732240), (2, 25366120), (4, 12683060), (5, 10146448), (8, 6341530), (10, 5073224), (13, 3902480), (16, 3170765), (20, 2536612), (26, 1951240), (40, 1268306), (52, 975620), (65, 780496), (80, 634153), (104, 487810), (130, 390248), (208, 243905), (260, 195124), (520, 97562), (1040, 48781)]