42787542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{3023}}^1$

素因数の和:3372

約数の個数: 32

約数和(自身を含む): 98122752

約数和(自身を除く): 55335210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 337, 674, 1011, 2022, 2359, 3023, 4718, 6046, 7077, 9069, 14154, 18138, 21161, 42322, 63483, 126966, 1018751, 2037502, 3056253, 6112506, 7131257, 14262514, 21393771, 42787542]

約数ペア:

[(1, 42787542), (2, 21393771), (3, 14262514), (6, 7131257), (7, 6112506), (14, 3056253), (21, 2037502), (42, 1018751), (337, 126966), (674, 63483), (1011, 42322), (2022, 21161), (2359, 18138), (3023, 14154), (4718, 9069), (6046, 7077)]