48664590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{124781}}^1$

素因数の和:124804

約数の個数: 32

約数和(自身を含む): 125780256

約数和(自身を除く): 77115666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 124781, 249562, 374343, 623905, 748686, 1247810, 1622153, 1871715, 3244306, 3743430, 4866459, 8110765, 9732918, 16221530, 24332295, 48664590]

約数ペア:

[(1, 48664590), (2, 24332295), (3, 16221530), (5, 9732918), (6, 8110765), (10, 4866459), (13, 3743430), (15, 3244306), (26, 1871715), (30, 1622153), (39, 1247810), (65, 748686), (78, 623905), (130, 374343), (195, 249562), (390, 124781)]