55420368

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{11903}}^1$

素因数の和:12011

約数の個数: 40

約数和(自身を含む): 144657408

約数和(自身を除く): 89237040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 11903, 23806, 35709, 47612, 71418, 95224, 142836, 190448, 285672, 571344, 1154591, 2309182, 3463773, 4618364, 6927546, 9236728, 13855092, 18473456, 27710184, 55420368]

約数ペア:

[(1, 55420368), (2, 27710184), (3, 18473456), (4, 13855092), (6, 9236728), (8, 6927546), (12, 4618364), (16, 3463773), (24, 2309182), (48, 1154591), (97, 571344), (194, 285672), (291, 190448), (388, 142836), (582, 95224), (776, 71418), (1164, 47612), (1552, 35709), (2328, 23806), (4656, 11903)]