38880292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 80015040

約数和(自身を除く): 41134748

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 59, 68, 118, 187, 236, 374, 649, 748, 881, 1003, 1298, 1762, 2006, 2596, 3524, 4012, 9691, 11033, 14977, 19382, 22066, 29954, 38764, 44132, 51979, 59908, 103958, 164747, 207916, 329494, 571769, 658988, 883643, 1143538, 1767286, 2287076, 3534572, 9720073, 19440146, 38880292]

約数ペア:

[(1, 38880292), (2, 19440146), (4, 9720073), (11, 3534572), (17, 2287076), (22, 1767286), (34, 1143538), (44, 883643), (59, 658988), (68, 571769), (118, 329494), (187, 207916), (236, 164747), (374, 103958), (649, 59908), (748, 51979), (881, 44132), (1003, 38764), (1298, 29954), (1762, 22066), (2006, 19382), (2596, 14977), (3524, 11033), (4012, 9691)]