54871376

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 120

約数和(自身を含む): 137401920

約数和(自身を除く): 82530544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 49, 56, 68, 92, 98, 112, 119, 136, 161, 179, 184, 196, 238, 272, 322, 358, 368, 391, 392, 476, 644, 716, 782, 784, 833, 952, 1127, 1253, 1288, 1432, 1564, 1666, 1904, 2254, 2506, 2576, 2737, 2864, 3043, 3128, 3332, 4117, 4508, 5012, 5474, 6086, 6256, 6664, 8234, 8771, 9016, 10024, 10948, 12172, 13328, 16468, 17542, 18032, 19159, 20048, 21301, 21896, 24344, 28819, 32936, 35084, 38318, 42602, 43792, 48688, 57638, 65872, 69989, 70168, 76636, 85204, 115276, 139978, 140336, 149107, 153272, 170408, 201733, 230552, 279956, 298214, 306544, 340816, 403466, 461104, 489923, 559912, 596428, 806932, 979846, 1119824, 1192856, 1613864, 1959692, 2385712, 3227728, 3429461, 3919384, 6858922, 7838768, 13717844, 27435688, 54871376]

約数ペア:

[(1, 54871376), (2, 27435688), (4, 13717844), (7, 7838768), (8, 6858922), (14, 3919384), (16, 3429461), (17, 3227728), (23, 2385712), (28, 1959692), (34, 1613864), (46, 1192856), (49, 1119824), (56, 979846), (68, 806932), (92, 596428), (98, 559912), (112, 489923), (119, 461104), (136, 403466), (161, 340816), (179, 306544), (184, 298214), (196, 279956), (238, 230552), (272, 201733), (322, 170408), (358, 153272), (368, 149107), (391, 140336), (392, 139978), (476, 115276), (644, 85204), (716, 76636), (782, 70168), (784, 69989), (833, 65872), (952, 57638), (1127, 48688), (1253, 43792), (1288, 42602), (1432, 38318), (1564, 35084), (1666, 32936), (1904, 28819), (2254, 24344), (2506, 21896), (2576, 21301), (2737, 20048), (2864, 19159), (3043, 18032), (3128, 17542), (3332, 16468), (4117, 13328), (4508, 12172), (5012, 10948), (5474, 10024), (6086, 9016), (6256, 8771), (6664, 8234)]