40650368

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{28871}}^1$

素因数の和:28896

約数の個数: 32

約数和(自身を含む): 88348320

約数和(自身を除く): 47697952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 28871, 57742, 115484, 230968, 317581, 461936, 635162, 923872, 1270324, 1847744, 2540648, 3695488, 5081296, 10162592, 20325184, 40650368]

約数ペア:

[(1, 40650368), (2, 20325184), (4, 10162592), (8, 5081296), (11, 3695488), (16, 2540648), (22, 1847744), (32, 1270324), (44, 923872), (64, 635162), (88, 461936), (128, 317581), (176, 230968), (352, 115484), (704, 57742), (1408, 28871)]