51047150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13259}}^1$

素因数の和:13289

約数の個数: 48

約数和(自身を含む): 118385280

約数和(自身を除く): 67338130

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 13259, 26518, 66295, 92813, 132590, 145849, 185626, 291698, 331475, 464065, 662950, 729245, 928130, 1020943, 1458490, 2041886, 2320325, 3646225, 4640650, 5104715, 7292450, 10209430, 25523575, 51047150]

約数ペア:

[(1, 51047150), (2, 25523575), (5, 10209430), (7, 7292450), (10, 5104715), (11, 4640650), (14, 3646225), (22, 2320325), (25, 2041886), (35, 1458490), (50, 1020943), (55, 928130), (70, 729245), (77, 662950), (110, 464065), (154, 331475), (175, 291698), (275, 185626), (350, 145849), (385, 132590), (550, 92813), (770, 66295), (1925, 26518), (3850, 13259)]