40673256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{130363}}^1$

素因数の和:130385

約数の個数: 32

約数和(自身を含む): 109505760

約数和(自身を除く): 68832504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 130363, 260726, 391089, 521452, 782178, 1042904, 1564356, 1694719, 3128712, 3389438, 5084157, 6778876, 10168314, 13557752, 20336628, 40673256]

約数ペア:

[(1, 40673256), (2, 20336628), (3, 13557752), (4, 10168314), (6, 6778876), (8, 5084157), (12, 3389438), (13, 3128712), (24, 1694719), (26, 1564356), (39, 1042904), (52, 782178), (78, 521452), (104, 391089), (156, 260726), (312, 130363)]