42723702

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1607}}^1$

素因数の和:1833

約数の個数: 48

約数和(自身を含む): 106359552

約数和(自身を除く): 63635850

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 422, 633, 1266, 1477, 1607, 1899, 2954, 3214, 3798, 4431, 4821, 8862, 9642, 11249, 13293, 14463, 22498, 26586, 28926, 33747, 67494, 101241, 202482, 339077, 678154, 1017231, 2034462, 2373539, 3051693, 4747078, 6103386, 7120617, 14241234, 21361851, 42723702]

約数ペア:

[(1, 42723702), (2, 21361851), (3, 14241234), (6, 7120617), (7, 6103386), (9, 4747078), (14, 3051693), (18, 2373539), (21, 2034462), (42, 1017231), (63, 678154), (126, 339077), (211, 202482), (422, 101241), (633, 67494), (1266, 33747), (1477, 28926), (1607, 26586), (1899, 22498), (2954, 14463), (3214, 13293), (3798, 11249), (4431, 9642), (4821, 8862)]