50706320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{90547}}^1$

素因数の和:90567

約数の個数: 40

約数和(自身を含む): 134735424

約数和(自身を除く): 84029104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 90547, 181094, 362188, 452735, 633829, 724376, 905470, 1267658, 1448752, 1810940, 2535316, 3169145, 3621880, 5070632, 6338290, 7243760, 10141264, 12676580, 25353160, 50706320]

約数ペア:

[(1, 50706320), (2, 25353160), (4, 12676580), (5, 10141264), (7, 7243760), (8, 6338290), (10, 5070632), (14, 3621880), (16, 3169145), (20, 2535316), (28, 1810940), (35, 1448752), (40, 1267658), (56, 905470), (70, 724376), (80, 633829), (112, 452735), (140, 362188), (280, 181094), (560, 90547)]