42402376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3361}}^1$

素因数の和:3469

約数の個数: 32

約数和(自身を含む): 84722400

約数和(自身を除く): 42320024

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1577, 3154, 3361, 6308, 6722, 12616, 13444, 26888, 63859, 127718, 255436, 278963, 510872, 557926, 1115852, 2231704, 5300297, 10600594, 21201188, 42402376]

約数ペア:

[(1, 42402376), (2, 21201188), (4, 10600594), (8, 5300297), (19, 2231704), (38, 1115852), (76, 557926), (83, 510872), (152, 278963), (166, 255436), (332, 127718), (664, 63859), (1577, 26888), (3154, 13444), (3361, 12616), (6308, 6722)]