50400130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1811}}^1$

素因数の和:1863

約数の個数: 48

約数和(自身を含む): 104110272

約数和(自身を除く): 53710142

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 1210, 1265, 1811, 2530, 2783, 3622, 5566, 9055, 13915, 18110, 19921, 27830, 39842, 41653, 83306, 99605, 199210, 208265, 219131, 416530, 438262, 458183, 916366, 1095655, 2191310, 2290915, 4581830, 5040013, 10080026, 25200065, 50400130]

約数ペア:

[(1, 50400130), (2, 25200065), (5, 10080026), (10, 5040013), (11, 4581830), (22, 2290915), (23, 2191310), (46, 1095655), (55, 916366), (110, 458183), (115, 438262), (121, 416530), (230, 219131), (242, 208265), (253, 199210), (506, 99605), (605, 83306), (1210, 41653), (1265, 39842), (1811, 27830), (2530, 19921), (2783, 18110), (3622, 13915), (5566, 9055)]