42649236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{169243}}^1$

素因数の和:169260

約数の個数: 36

約数和(自身を含む): 123209632

約数和(自身を除く): 80560396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 169243, 338486, 507729, 676972, 1015458, 1184701, 1523187, 2030916, 2369402, 3046374, 3554103, 4738804, 6092748, 7108206, 10662309, 14216412, 21324618, 42649236]

約数ペア:

[(1, 42649236), (2, 21324618), (3, 14216412), (4, 10662309), (6, 7108206), (7, 6092748), (9, 4738804), (12, 3554103), (14, 3046374), (18, 2369402), (21, 2030916), (28, 1523187), (36, 1184701), (42, 1015458), (63, 676972), (84, 507729), (126, 338486), (252, 169243)]