39378798

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{5653}}^1$

素因数の和:5710

約数の個数: 40

約数和(自身を含む): 90305688

約数和(自身を除く): 50926890

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 5653, 6966, 11306, 16959, 33918, 50877, 101754, 152631, 243079, 305262, 457893, 486158, 729237, 915786, 1458474, 2187711, 4375422, 6563133, 13126266, 19689399, 39378798]

約数ペア:

[(1, 39378798), (2, 19689399), (3, 13126266), (6, 6563133), (9, 4375422), (18, 2187711), (27, 1458474), (43, 915786), (54, 729237), (81, 486158), (86, 457893), (129, 305262), (162, 243079), (258, 152631), (387, 101754), (774, 50877), (1161, 33918), (2322, 16959), (3483, 11306), (5653, 6966)]