49444590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{126781}}^1$

素因数の和:126804

約数の個数: 32

約数和(自身を含む): 127796256

約数和(自身を除く): 78351666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 126781, 253562, 380343, 633905, 760686, 1267810, 1648153, 1901715, 3296306, 3803430, 4944459, 8240765, 9888918, 16481530, 24722295, 49444590]

約数ペア:

[(1, 49444590), (2, 24722295), (3, 16481530), (5, 9888918), (6, 8240765), (10, 4944459), (13, 3803430), (15, 3296306), (26, 1901715), (30, 1648153), (39, 1267810), (65, 760686), (78, 633905), (130, 380343), (195, 253562), (390, 126781)]