39717832

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 96690240

約数和(自身を除く): 56972408

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 61, 77, 88, 98, 122, 151, 154, 196, 244, 302, 308, 392, 427, 488, 539, 604, 616, 671, 854, 1057, 1078, 1208, 1342, 1661, 1708, 2114, 2156, 2684, 2989, 3322, 3416, 4228, 4312, 4697, 5368, 5978, 6644, 7399, 8456, 9211, 9394, 11627, 11956, 13288, 14798, 18422, 18788, 23254, 23912, 29596, 32879, 36844, 37576, 46508, 59192, 64477, 65758, 73688, 81389, 93016, 101321, 128954, 131516, 162778, 202642, 257908, 263032, 325556, 405284, 451339, 515816, 651112, 709247, 810568, 902678, 1418494, 1805356, 2836988, 3610712, 4964729, 5673976, 9929458, 19858916, 39717832]

約数ペア:

[(1, 39717832), (2, 19858916), (4, 9929458), (7, 5673976), (8, 4964729), (11, 3610712), (14, 2836988), (22, 1805356), (28, 1418494), (44, 902678), (49, 810568), (56, 709247), (61, 651112), (77, 515816), (88, 451339), (98, 405284), (122, 325556), (151, 263032), (154, 257908), (196, 202642), (244, 162778), (302, 131516), (308, 128954), (392, 101321), (427, 93016), (488, 81389), (539, 73688), (604, 65758), (616, 64477), (671, 59192), (854, 46508), (1057, 37576), (1078, 36844), (1208, 32879), (1342, 29596), (1661, 23912), (1708, 23254), (2114, 18788), (2156, 18422), (2684, 14798), (2989, 13288), (3322, 11956), (3416, 11627), (4228, 9394), (4312, 9211), (4697, 8456), (5368, 7399), (5978, 6644)]