39852918

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 110592000

約数和(自身を除く): 70739082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 31, 38, 42, 54, 57, 62, 63, 93, 114, 126, 133, 171, 179, 186, 189, 217, 266, 279, 342, 358, 378, 399, 434, 513, 537, 558, 589, 651, 798, 837, 1026, 1074, 1178, 1197, 1253, 1302, 1611, 1674, 1767, 1953, 2394, 2506, 3222, 3401, 3534, 3591, 3759, 3906, 4123, 4833, 5301, 5549, 5859, 6802, 7182, 7518, 8246, 9666, 10203, 10602, 11098, 11277, 11718, 12369, 15903, 16647, 20406, 22554, 23807, 24738, 30609, 31806, 33294, 33831, 37107, 38843, 47614, 49941, 61218, 67662, 71421, 74214, 77686, 91827, 99882, 105431, 111321, 116529, 142842, 149823, 183654, 210862, 214263, 222642, 233058, 299646, 316293, 349587, 428526, 632586, 642789, 699174, 738017, 948879, 1048761, 1285578, 1476034, 1897758, 2097522, 2214051, 2846637, 4428102, 5693274, 6642153, 13284306, 19926459, 39852918]

約数ペア:

[(1, 39852918), (2, 19926459), (3, 13284306), (6, 6642153), (7, 5693274), (9, 4428102), (14, 2846637), (18, 2214051), (19, 2097522), (21, 1897758), (27, 1476034), (31, 1285578), (38, 1048761), (42, 948879), (54, 738017), (57, 699174), (62, 642789), (63, 632586), (93, 428526), (114, 349587), (126, 316293), (133, 299646), (171, 233058), (179, 222642), (186, 214263), (189, 210862), (217, 183654), (266, 149823), (279, 142842), (342, 116529), (358, 111321), (378, 105431), (399, 99882), (434, 91827), (513, 77686), (537, 74214), (558, 71421), (589, 67662), (651, 61218), (798, 49941), (837, 47614), (1026, 38843), (1074, 37107), (1178, 33831), (1197, 33294), (1253, 31806), (1302, 30609), (1611, 24738), (1674, 23807), (1767, 22554), (1953, 20406), (2394, 16647), (2506, 15903), (3222, 12369), (3401, 11718), (3534, 11277), (3591, 11098), (3759, 10602), (3906, 10203), (4123, 9666), (4833, 8246), (5301, 7518), (5549, 7182), (5859, 6802)]