42870798

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{18181}}^1$

素因数の和:18320

約数の個数: 24

約数和(自身を含む): 93600936

約数和(自身を除く): 50730138

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 18181, 36362, 54543, 109086, 163629, 327258, 2381711, 4763422, 7145133, 14290266, 21435399, 42870798]

約数ペア:

[(1, 42870798), (2, 21435399), (3, 14290266), (6, 7145133), (9, 4763422), (18, 2381711), (131, 327258), (262, 163629), (393, 109086), (786, 54543), (1179, 36362), (2358, 18181)]