39990829054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1\times {\mathrm{1103}}^1$

素因数の和:2125

約数の個数: 64

約数和(自身を含む): 69288099840

約数和(自身を除く): 29297270786

約数列:

[1, 2, 11, 22, 23, 46, 79, 158, 253, 506, 869, 907, 1103, 1738, 1814, 1817, 2206, 3634, 9977, 12133, 19954, 19987, 20861, 24266, 25369, 39974, 41722, 50738, 71653, 87137, 143306, 174274, 229471, 279059, 458942, 558118, 788183, 958507, 1000421, 1576366, 1648019, 1917014, 2000842, 2004151, 3296038, 4008302, 11004631, 18128209, 22009262, 22045661, 23009683, 36256418, 44091322, 46019366, 79033259, 158066518, 253106513, 506213026, 869365849, 1738731698, 1817764957, 3635529914, 19995414527, 39990829054]

約数ペア:

[(1, 39990829054), (2, 19995414527), (11, 3635529914), (22, 1817764957), (23, 1738731698), (46, 869365849), (79, 506213026), (158, 253106513), (253, 158066518), (506, 79033259), (869, 46019366), (907, 44091322), (1103, 36256418), (1738, 23009683), (1814, 22045661), (1817, 22009262), (2206, 18128209), (3634, 11004631), (9977, 4008302), (12133, 3296038), (19954, 2004151), (19987, 2000842), (20861, 1917014), (24266, 1648019), (25369, 1576366), (39974, 1000421), (41722, 958507), (50738, 788183), (71653, 558118), (87137, 458942), (143306, 279059), (174274, 229471)]