8056090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 17322984

約数和(自身を除く): 9266894

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 401, 410, 490, 574, 802, 1435, 2005, 2009, 2807, 2870, 4010, 4018, 5614, 10045, 14035, 16441, 19649, 20090, 28070, 32882, 39298, 82205, 98245, 115087, 164410, 196490, 230174, 575435, 805609, 1150870, 1611218, 4028045, 8056090]

約数ペア:

[(1, 8056090), (2, 4028045), (5, 1611218), (7, 1150870), (10, 805609), (14, 575435), (35, 230174), (41, 196490), (49, 164410), (70, 115087), (82, 98245), (98, 82205), (205, 39298), (245, 32882), (287, 28070), (401, 20090), (410, 19649), (490, 16441), (574, 14035), (802, 10045), (1435, 5614), (2005, 4018), (2009, 4010), (2807, 2870)]