48831140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7559}}^1$

素因数の和:7604

約数の個数: 48

約数和(自身を含む): 114307200

約数和(自身を除く): 65476060

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 7559, 15118, 30236, 37795, 75590, 128503, 143621, 151180, 257006, 287242, 514012, 574484, 642515, 718105, 1285030, 1436210, 2441557, 2570060, 2872420, 4883114, 9766228, 12207785, 24415570, 48831140]

約数ペア:

[(1, 48831140), (2, 24415570), (4, 12207785), (5, 9766228), (10, 4883114), (17, 2872420), (19, 2570060), (20, 2441557), (34, 1436210), (38, 1285030), (68, 718105), (76, 642515), (85, 574484), (95, 514012), (170, 287242), (190, 257006), (323, 151180), (340, 143621), (380, 128503), (646, 75590), (1292, 37795), (1615, 30236), (3230, 15118), (6460, 7559)]