90496042

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{283}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 171333792

約数和(自身を除く): 80837750

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 251, 283, 502, 566, 637, 1274, 1757, 1981, 3263, 3514, 3679, 3962, 6526, 7358, 12299, 13867, 22841, 24598, 25753, 27734, 45682, 51506, 71033, 142066, 159887, 180271, 319774, 360542, 497231, 923429, 994462, 1846858, 3480617, 6464003, 6961234, 12928006, 45248021, 90496042]

約数ペア:

[(1, 90496042), (2, 45248021), (7, 12928006), (13, 6961234), (14, 6464003), (26, 3480617), (49, 1846858), (91, 994462), (98, 923429), (182, 497231), (251, 360542), (283, 319774), (502, 180271), (566, 159887), (637, 142066), (1274, 71033), (1757, 51506), (1981, 45682), (3263, 27734), (3514, 25753), (3679, 24598), (3962, 22841), (6526, 13867), (7358, 12299)]