42956810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5417}}^1$

素因数の和:5498

約数の個数: 32

約数和(自身を含む): 84650832

約数和(自身を除く): 41694022

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 5417, 7930, 10834, 27085, 54170, 70421, 140842, 330437, 352105, 660874, 704210, 1652185, 3304370, 4295681, 8591362, 21478405, 42956810]

約数ペア:

[(1, 42956810), (2, 21478405), (5, 8591362), (10, 4295681), (13, 3304370), (26, 1652185), (61, 704210), (65, 660874), (122, 352105), (130, 330437), (305, 140842), (610, 70421), (793, 54170), (1586, 27085), (3965, 10834), (5417, 7930)]