50120590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22679}}^1$

素因数の和:22716

約数の個数: 32

約数和(自身を含む): 102876480

約数和(自身を除く): 52755890

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 22679, 45358, 113395, 226790, 294827, 385543, 589654, 771086, 1474135, 1927715, 2948270, 3855430, 5012059, 10024118, 25060295, 50120590]

約数ペア:

[(1, 50120590), (2, 25060295), (5, 10024118), (10, 5012059), (13, 3855430), (17, 2948270), (26, 1927715), (34, 1474135), (65, 771086), (85, 589654), (130, 385543), (170, 294827), (221, 226790), (442, 113395), (1105, 45358), (2210, 22679)]