39960732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 109610368

約数和(自身を除く): 69649636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 283, 287, 492, 566, 574, 849, 861, 1132, 1148, 1681, 1698, 1722, 1981, 3362, 3396, 3444, 3962, 5043, 5943, 6724, 7924, 10086, 11603, 11767, 11886, 20172, 23206, 23534, 23772, 34809, 35301, 46412, 47068, 69618, 70602, 81221, 139236, 141204, 162442, 243663, 324884, 475723, 487326, 951446, 974652, 1427169, 1902892, 2854338, 3330061, 5708676, 6660122, 9990183, 13320244, 19980366, 39960732]

約数ペア:

[(1, 39960732), (2, 19980366), (3, 13320244), (4, 9990183), (6, 6660122), (7, 5708676), (12, 3330061), (14, 2854338), (21, 1902892), (28, 1427169), (41, 974652), (42, 951446), (82, 487326), (84, 475723), (123, 324884), (164, 243663), (246, 162442), (283, 141204), (287, 139236), (492, 81221), (566, 70602), (574, 69618), (849, 47068), (861, 46412), (1132, 35301), (1148, 34809), (1681, 23772), (1698, 23534), (1722, 23206), (1981, 20172), (3362, 11886), (3396, 11767), (3444, 11603), (3962, 10086), (5043, 7924), (5943, 6724)]