39189206

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 69072960

約数和(自身を除く): 29883754

約数列:

[1, 2, 7, 14, 61, 109, 122, 218, 421, 427, 763, 842, 854, 1526, 2947, 5894, 6649, 13298, 25681, 45889, 46543, 51362, 91778, 93086, 179767, 321223, 359534, 642446, 2799229, 5598458, 19594603, 39189206]

約数ペア:

[(1, 39189206), (2, 19594603), (7, 5598458), (14, 2799229), (61, 642446), (109, 359534), (122, 321223), (218, 179767), (421, 93086), (427, 91778), (763, 51362), (842, 46543), (854, 45889), (1526, 25681), (2947, 13298), (5894, 6649)]