57649842

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 128782368

約数和(自身を除く): 71132526

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 211, 258, 353, 387, 422, 633, 706, 774, 1059, 1266, 1899, 2118, 3177, 3798, 6354, 9073, 15179, 18146, 27219, 30358, 45537, 54438, 74483, 81657, 91074, 136611, 148966, 163314, 223449, 273222, 446898, 670347, 1340694, 3202769, 6405538, 9608307, 19216614, 28824921, 57649842]

約数ペア:

[(1, 57649842), (2, 28824921), (3, 19216614), (6, 9608307), (9, 6405538), (18, 3202769), (43, 1340694), (86, 670347), (129, 446898), (211, 273222), (258, 223449), (353, 163314), (387, 148966), (422, 136611), (633, 91074), (706, 81657), (774, 74483), (1059, 54438), (1266, 45537), (1899, 30358), (2118, 27219), (3177, 18146), (3798, 15179), (6354, 9073)]