54991368

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{3877}}^1$

素因数の和:4086

約数の個数: 48

約数和(自身を含む): 149729580

約数和(自身を除く): 94738212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 3877, 4728, 7092, 7754, 11631, 14184, 15508, 23262, 31016, 34893, 46524, 69786, 93048, 139572, 279144, 763769, 1527538, 2291307, 3055076, 4582614, 6110152, 6873921, 9165228, 13747842, 18330456, 27495684, 54991368]

約数ペア:

[(1, 54991368), (2, 27495684), (3, 18330456), (4, 13747842), (6, 9165228), (8, 6873921), (9, 6110152), (12, 4582614), (18, 3055076), (24, 2291307), (36, 1527538), (72, 763769), (197, 279144), (394, 139572), (591, 93048), (788, 69786), (1182, 46524), (1576, 34893), (1773, 31016), (2364, 23262), (3546, 15508), (3877, 14184), (4728, 11631), (7092, 7754)]