41155664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1187}}^1$

素因数の和:1403

約数の個数: 40

約数和(自身を含む): 87503328

約数和(自身を除く): 46347664

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 197, 394, 788, 1187, 1576, 2167, 2374, 3152, 4334, 4748, 8668, 9496, 13057, 17336, 18992, 26114, 34672, 52228, 104456, 208912, 233839, 467678, 935356, 1870712, 2572229, 3741424, 5144458, 10288916, 20577832, 41155664]

約数ペア:

[(1, 41155664), (2, 20577832), (4, 10288916), (8, 5144458), (11, 3741424), (16, 2572229), (22, 1870712), (44, 935356), (88, 467678), (176, 233839), (197, 208912), (394, 104456), (788, 52228), (1187, 34672), (1576, 26114), (2167, 18992), (2374, 17336), (3152, 13057), (4334, 9496), (4748, 8668)]