38794644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{153947}}^1$

素因数の和:153964

約数の個数: 36

約数和(自身を含む): 112074144

約数和(自身を除く): 73279500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 153947, 307894, 461841, 615788, 923682, 1077629, 1385523, 1847364, 2155258, 2771046, 3232887, 4310516, 5542092, 6465774, 9698661, 12931548, 19397322, 38794644]

約数ペア:

[(1, 38794644), (2, 19397322), (3, 12931548), (4, 9698661), (6, 6465774), (7, 5542092), (9, 4310516), (12, 3232887), (14, 2771046), (18, 2155258), (21, 1847364), (28, 1385523), (36, 1077629), (42, 923682), (63, 615788), (84, 461841), (126, 307894), (252, 153947)]