31914732

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{313}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 77545440

約数和(自身を除く): 45630708

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 293, 313, 348, 586, 626, 879, 939, 1172, 1252, 1758, 1878, 3516, 3756, 8497, 9077, 16994, 18154, 25491, 27231, 33988, 36308, 50982, 54462, 91709, 101964, 108924, 183418, 275127, 366836, 550254, 1100508, 2659561, 5319122, 7978683, 10638244, 15957366, 31914732]

約数ペア:

[(1, 31914732), (2, 15957366), (3, 10638244), (4, 7978683), (6, 5319122), (12, 2659561), (29, 1100508), (58, 550254), (87, 366836), (116, 275127), (174, 183418), (293, 108924), (313, 101964), (348, 91709), (586, 54462), (626, 50982), (879, 36308), (939, 33988), (1172, 27231), (1252, 25491), (1758, 18154), (1878, 16994), (3516, 9077), (3756, 8497)]