50992240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49031}}^1$

素因数の和:49057

約数の個数: 40

約数和(自身を含む): 127679328

約数和(自身を除く): 76687088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 49031, 98062, 196124, 245155, 392248, 490310, 637403, 784496, 980620, 1274806, 1961240, 2549612, 3187015, 3922480, 5099224, 6374030, 10198448, 12748060, 25496120, 50992240]

約数ペア:

[(1, 50992240), (2, 25496120), (4, 12748060), (5, 10198448), (8, 6374030), (10, 5099224), (13, 3922480), (16, 3187015), (20, 2549612), (26, 1961240), (40, 1274806), (52, 980620), (65, 784496), (80, 637403), (104, 490310), (130, 392248), (208, 245155), (260, 196124), (520, 98062), (1040, 49031)]