42207410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12829}}^1$

素因数の和:12890

約数の個数: 32

約数和(自身を含む): 88680960

約数和(自身を除く): 46473550

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 12829, 25658, 64145, 89803, 128290, 179606, 449015, 602963, 898030, 1205926, 3014815, 4220741, 6029630, 8441482, 21103705, 42207410]

約数ペア:

[(1, 42207410), (2, 21103705), (5, 8441482), (7, 6029630), (10, 4220741), (14, 3014815), (35, 1205926), (47, 898030), (70, 602963), (94, 449015), (235, 179606), (329, 128290), (470, 89803), (658, 64145), (1645, 25658), (3290, 12829)]