42420602

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2803}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 77524992

約数和(自身を除く): 35104390

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2162, 2803, 5606, 7567, 15134, 19621, 39242, 64469, 128938, 131741, 263482, 451283, 902566, 922187, 1844374, 3030043, 6060086, 21210301, 42420602]

約数ペア:

[(1, 42420602), (2, 21210301), (7, 6060086), (14, 3030043), (23, 1844374), (46, 922187), (47, 902566), (94, 451283), (161, 263482), (322, 131741), (329, 128938), (658, 64469), (1081, 39242), (2162, 19621), (2803, 15134), (5606, 7567)]