42109960

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{3593}}^1$

素因数の和:3897

約数の個数: 32

約数和(自身を含む): 95097240

約数和(自身を除く): 52987280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 3593, 5860, 7186, 11720, 14372, 17965, 28744, 35930, 71860, 143720, 1052749, 2105498, 4210996, 5263745, 8421992, 10527490, 21054980, 42109960]

約数ペア:

[(1, 42109960), (2, 21054980), (4, 10527490), (5, 8421992), (8, 5263745), (10, 4210996), (20, 2105498), (40, 1052749), (293, 143720), (586, 71860), (1172, 35930), (1465, 28744), (2344, 17965), (2930, 14372), (3593, 11720), (5860, 7186)]