39957786

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1361

約数の個数: 80

約数和(自身を含む): 103498560

約数和(自身を除く): 63540774

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 99, 102, 153, 162, 187, 198, 297, 306, 374, 459, 561, 594, 891, 918, 1122, 1319, 1377, 1683, 1782, 2638, 2754, 3366, 3957, 5049, 7914, 10098, 11871, 14509, 15147, 22423, 23742, 29018, 30294, 35613, 43527, 44846, 67269, 71226, 87054, 106839, 130581, 134538, 201807, 213678, 246653, 261162, 391743, 403614, 493306, 605421, 739959, 783486, 1175229, 1210842, 1479918, 1816263, 2219877, 2350458, 3632526, 4439754, 6659631, 13319262, 19978893, 39957786]

約数ペア:

[(1, 39957786), (2, 19978893), (3, 13319262), (6, 6659631), (9, 4439754), (11, 3632526), (17, 2350458), (18, 2219877), (22, 1816263), (27, 1479918), (33, 1210842), (34, 1175229), (51, 783486), (54, 739959), (66, 605421), (81, 493306), (99, 403614), (102, 391743), (153, 261162), (162, 246653), (187, 213678), (198, 201807), (297, 134538), (306, 130581), (374, 106839), (459, 87054), (561, 71226), (594, 67269), (891, 44846), (918, 43527), (1122, 35613), (1319, 30294), (1377, 29018), (1683, 23742), (1782, 22423), (2638, 15147), (2754, 14509), (3366, 11871), (3957, 10098), (5049, 7914)]