55108578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4219}}^1$

素因数の和:4542

約数の個数: 32

約数和(自身を含む): 126397440

約数和(自身を除く): 71288862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 622, 933, 1866, 2177, 4219, 4354, 6531, 8438, 12657, 13062, 25314, 29533, 59066, 88599, 177198, 1312109, 2624218, 3936327, 7872654, 9184763, 18369526, 27554289, 55108578]

約数ペア:

[(1, 55108578), (2, 27554289), (3, 18369526), (6, 9184763), (7, 7872654), (14, 3936327), (21, 2624218), (42, 1312109), (311, 177198), (622, 88599), (933, 59066), (1866, 29533), (2177, 25314), (4219, 13062), (4354, 12657), (6531, 8438)]