42197148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167449}}^1$

素因数の和:167466

約数の個数: 36

約数和(自身を含む): 121903600

約数和(自身を除く): 79706452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 167449, 334898, 502347, 669796, 1004694, 1172143, 1507041, 2009388, 2344286, 3014082, 3516429, 4688572, 6028164, 7032858, 10549287, 14065716, 21098574, 42197148]

約数ペア:

[(1, 42197148), (2, 21098574), (3, 14065716), (4, 10549287), (6, 7032858), (7, 6028164), (9, 4688572), (12, 3516429), (14, 3014082), (18, 2344286), (21, 2009388), (28, 1507041), (36, 1172143), (42, 1004694), (63, 669796), (84, 502347), (126, 334898), (252, 167449)]