42340746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 103016448

約数和(自身を除く): 60675702

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 53, 69, 106, 138, 159, 161, 318, 322, 371, 483, 742, 827, 966, 1113, 1219, 1654, 2226, 2438, 2481, 3657, 4962, 5789, 7314, 8533, 11578, 17066, 17367, 19021, 25599, 34734, 38042, 43831, 51198, 57063, 87662, 114126, 131493, 133147, 262986, 266294, 306817, 399441, 613634, 798882, 920451, 1008113, 1840902, 2016226, 3024339, 6048678, 7056791, 14113582, 21170373, 42340746]

約数ペア:

[(1, 42340746), (2, 21170373), (3, 14113582), (6, 7056791), (7, 6048678), (14, 3024339), (21, 2016226), (23, 1840902), (42, 1008113), (46, 920451), (53, 798882), (69, 613634), (106, 399441), (138, 306817), (159, 266294), (161, 262986), (318, 133147), (322, 131493), (371, 114126), (483, 87662), (742, 57063), (827, 51198), (966, 43831), (1113, 38042), (1219, 34734), (1654, 25599), (2226, 19021), (2438, 17367), (2481, 17066), (3657, 11578), (4962, 8533), (5789, 7314)]