40499284

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1627}}^1$

素因数の和:1772

約数の個数: 36

約数和(自身を含む): 83145216

約数和(自身を除く): 42645932

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1627, 1778, 3254, 3556, 6223, 6508, 11389, 12446, 22778, 24892, 45556, 79723, 159446, 206629, 318892, 413258, 826516, 1446403, 2892806, 5785612, 10124821, 20249642, 40499284]

約数ペア:

[(1, 40499284), (2, 20249642), (4, 10124821), (7, 5785612), (14, 2892806), (28, 1446403), (49, 826516), (98, 413258), (127, 318892), (196, 206629), (254, 159446), (508, 79723), (889, 45556), (1627, 24892), (1778, 22778), (3254, 12446), (3556, 11389), (6223, 6508)]