52859180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2477}}^1$

素因数の和:2594

約数の個数: 48

約数和(自身を含む): 122393376

約数和(自身を除く): 69534196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 2477, 4268, 4954, 5335, 9908, 10670, 12385, 21340, 24770, 27247, 49540, 54494, 108988, 136235, 240269, 272470, 480538, 544940, 961076, 1201345, 2402690, 2642959, 4805380, 5285918, 10571836, 13214795, 26429590, 52859180]

約数ペア:

[(1, 52859180), (2, 26429590), (4, 13214795), (5, 10571836), (10, 5285918), (11, 4805380), (20, 2642959), (22, 2402690), (44, 1201345), (55, 961076), (97, 544940), (110, 480538), (194, 272470), (220, 240269), (388, 136235), (485, 108988), (970, 54494), (1067, 49540), (1940, 27247), (2134, 24770), (2477, 21340), (4268, 12385), (4954, 10670), (5335, 9908)]