42498755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 57915648

約数和(自身を除く): 15416893

約数列:

[1, 5, 13, 37, 41, 65, 185, 205, 431, 481, 533, 1517, 2155, 2405, 2665, 5603, 7585, 15947, 17671, 19721, 28015, 79735, 88355, 98605, 207311, 229723, 653827, 1036555, 1148615, 3269135, 8499751, 42498755]

約数ペア:

[(1, 42498755), (5, 8499751), (13, 3269135), (37, 1148615), (41, 1036555), (65, 653827), (185, 229723), (205, 207311), (431, 98605), (481, 88355), (533, 79735), (1517, 28015), (2155, 19721), (2405, 17671), (2665, 15947), (5603, 7585)]