49471450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1447

約数の個数: 48

約数和(自身を含む): 106225344

約数和(自身を除く): 56753894

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 107, 175, 214, 350, 535, 749, 1070, 1321, 1498, 2642, 2675, 3745, 5350, 6605, 7490, 9247, 13210, 18494, 18725, 33025, 37450, 46235, 66050, 92470, 141347, 231175, 282694, 462350, 706735, 989429, 1413470, 1978858, 3533675, 4947145, 7067350, 9894290, 24735725, 49471450]

約数ペア:

[(1, 49471450), (2, 24735725), (5, 9894290), (7, 7067350), (10, 4947145), (14, 3533675), (25, 1978858), (35, 1413470), (50, 989429), (70, 706735), (107, 462350), (175, 282694), (214, 231175), (350, 141347), (535, 92470), (749, 66050), (1070, 46235), (1321, 37450), (1498, 33025), (2642, 18725), (2675, 18494), (3745, 13210), (5350, 9247), (6605, 7490)]