64044050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4463}}^1$

素因数の和:4523

約数の個数: 48

約数和(自身を含む): 139491072

約数和(自身を除く): 75447022

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 82, 175, 205, 287, 350, 410, 574, 1025, 1435, 2050, 2870, 4463, 7175, 8926, 14350, 22315, 31241, 44630, 62482, 111575, 156205, 182983, 223150, 312410, 365966, 781025, 914915, 1280881, 1562050, 1829830, 2561762, 4574575, 6404405, 9149150, 12808810, 32022025, 64044050]

約数ペア:

[(1, 64044050), (2, 32022025), (5, 12808810), (7, 9149150), (10, 6404405), (14, 4574575), (25, 2561762), (35, 1829830), (41, 1562050), (50, 1280881), (70, 914915), (82, 781025), (175, 365966), (205, 312410), (287, 223150), (350, 182983), (410, 156205), (574, 111575), (1025, 62482), (1435, 44630), (2050, 31241), (2870, 22315), (4463, 14350), (7175, 8926)]