42653336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3253}}^1$

素因数の和:3419

約数の個数: 32

約数和(自身を含む): 87858000

約数和(自身を除く): 45204664

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 3253, 3278, 6506, 6556, 13012, 13112, 26024, 35783, 71566, 143132, 286264, 484697, 969394, 1938788, 3877576, 5331667, 10663334, 21326668, 42653336]

約数ペア:

[(1, 42653336), (2, 21326668), (4, 10663334), (8, 5331667), (11, 3877576), (22, 1938788), (44, 969394), (88, 484697), (149, 286264), (298, 143132), (596, 71566), (1192, 35783), (1639, 26024), (3253, 13112), (3278, 13012), (6506, 6556)]