31697364

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 77349888

約数和(自身を除く): 45652524

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 516, 564, 1307, 2021, 2614, 3921, 4042, 5228, 6063, 7842, 8084, 12126, 15684, 24252, 56201, 61429, 112402, 122858, 168603, 184287, 224804, 245716, 337206, 368574, 674412, 737148, 2641447, 5282894, 7924341, 10565788, 15848682, 31697364]

約数ペア:

[(1, 31697364), (2, 15848682), (3, 10565788), (4, 7924341), (6, 5282894), (12, 2641447), (43, 737148), (47, 674412), (86, 368574), (94, 337206), (129, 245716), (141, 224804), (172, 184287), (188, 168603), (258, 122858), (282, 112402), (516, 61429), (564, 56201), (1307, 24252), (2021, 15684), (2614, 12126), (3921, 8084), (4042, 7842), (5228, 6063)]