40410656

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8831}}^1$

素因数の和:8865

約数の個数: 48

約数和(自身を含む): 93477888

約数和(自身を除く): 53067232

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 8831, 17662, 35324, 70648, 97141, 114803, 141296, 194282, 229606, 282592, 388564, 459212, 777128, 918424, 1262833, 1554256, 1836848, 2525666, 3108512, 3673696, 5051332, 10102664, 20205328, 40410656]

約数ペア:

[(1, 40410656), (2, 20205328), (4, 10102664), (8, 5051332), (11, 3673696), (13, 3108512), (16, 2525666), (22, 1836848), (26, 1554256), (32, 1262833), (44, 918424), (52, 777128), (88, 459212), (104, 388564), (143, 282592), (176, 229606), (208, 194282), (286, 141296), (352, 114803), (416, 97141), (572, 70648), (1144, 35324), (2288, 17662), (4576, 8831)]