42829990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32203}}^1$

素因数の和:32236

約数の個数: 32

約数和(自身を含む): 92747520

約数和(自身を除く): 49917530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 32203, 64406, 161015, 225421, 322030, 450842, 611857, 1127105, 1223714, 2254210, 3059285, 4282999, 6118570, 8565998, 21414995, 42829990]

約数ペア:

[(1, 42829990), (2, 21414995), (5, 8565998), (7, 6118570), (10, 4282999), (14, 3059285), (19, 2254210), (35, 1223714), (38, 1127105), (70, 611857), (95, 450842), (133, 322030), (190, 225421), (266, 161015), (665, 64406), (1330, 32203)]