39334672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6521}}^1$

素因数の和:6571

約数の個数: 40

約数和(自身を含む): 84916440

約数和(自身を除く): 45581768

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 6521, 13042, 26084, 52168, 84773, 104336, 169546, 189109, 339092, 378218, 678184, 756436, 1356368, 1512872, 2458417, 3025744, 4916834, 9833668, 19667336, 39334672]

約数ペア:

[(1, 39334672), (2, 19667336), (4, 9833668), (8, 4916834), (13, 3025744), (16, 2458417), (26, 1512872), (29, 1356368), (52, 756436), (58, 678184), (104, 378218), (116, 339092), (208, 189109), (232, 169546), (377, 104336), (464, 84773), (754, 52168), (1508, 26084), (3016, 13042), (6032, 6521)]