42397362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 111646080

約数和(自身を除く): 69248718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 41, 42, 58, 63, 82, 87, 123, 126, 174, 203, 246, 261, 283, 287, 369, 406, 522, 566, 574, 609, 738, 849, 861, 1189, 1218, 1698, 1722, 1827, 1981, 2378, 2547, 2583, 3567, 3654, 3962, 5094, 5166, 5943, 7134, 8207, 8323, 10701, 11603, 11886, 16414, 16646, 17829, 21402, 23206, 24621, 24969, 34809, 35658, 49242, 49938, 57449, 69618, 73863, 74907, 81221, 104427, 114898, 147726, 149814, 162442, 172347, 208854, 243663, 336487, 344694, 487326, 517041, 672974, 730989, 1009461, 1034082, 1461978, 2018922, 2355409, 3028383, 4710818, 6056766, 7066227, 14132454, 21198681, 42397362]

約数ペア:

[(1, 42397362), (2, 21198681), (3, 14132454), (6, 7066227), (7, 6056766), (9, 4710818), (14, 3028383), (18, 2355409), (21, 2018922), (29, 1461978), (41, 1034082), (42, 1009461), (58, 730989), (63, 672974), (82, 517041), (87, 487326), (123, 344694), (126, 336487), (174, 243663), (203, 208854), (246, 172347), (261, 162442), (283, 149814), (287, 147726), (369, 114898), (406, 104427), (522, 81221), (566, 74907), (574, 73863), (609, 69618), (738, 57449), (849, 49938), (861, 49242), (1189, 35658), (1218, 34809), (1698, 24969), (1722, 24621), (1827, 23206), (1981, 21402), (2378, 17829), (2547, 16646), (2583, 16414), (3567, 11886), (3654, 11603), (3962, 10701), (5094, 8323), (5166, 8207), (5943, 7134)]