40659486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{14449}}^1$

素因数の和:14528

約数の個数: 32

約数和(自身を含む): 94329600

約数和(自身を除く): 53670114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 14449, 28898, 43347, 86694, 101143, 202286, 303429, 606858, 968083, 1936166, 2904249, 5808498, 6776581, 13553162, 20329743, 40659486]

約数ペア:

[(1, 40659486), (2, 20329743), (3, 13553162), (6, 6776581), (7, 5808498), (14, 2904249), (21, 1936166), (42, 968083), (67, 606858), (134, 303429), (201, 202286), (402, 101143), (469, 86694), (938, 43347), (1407, 28898), (2814, 14449)]