56567368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 125737920

約数和(自身を除く): 69170552

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 197, 251, 286, 394, 502, 572, 788, 1004, 1144, 1576, 2008, 2167, 2561, 2761, 3263, 4334, 5122, 5522, 6526, 8668, 10244, 11044, 13052, 17336, 20488, 22088, 26104, 28171, 35893, 49447, 56342, 71786, 98894, 112684, 143572, 197788, 225368, 287144, 395576, 543917, 642811, 1087834, 1285622, 2175668, 2571244, 4351336, 5142488, 7070921, 14141842, 28283684, 56567368]

約数ペア:

[(1, 56567368), (2, 28283684), (4, 14141842), (8, 7070921), (11, 5142488), (13, 4351336), (22, 2571244), (26, 2175668), (44, 1285622), (52, 1087834), (88, 642811), (104, 543917), (143, 395576), (197, 287144), (251, 225368), (286, 197788), (394, 143572), (502, 112684), (572, 98894), (788, 71786), (1004, 56342), (1144, 49447), (1576, 35893), (2008, 28171), (2167, 26104), (2561, 22088), (2761, 20488), (3263, 17336), (4334, 13052), (5122, 11044), (5522, 10244), (6526, 8668)]