39140397568

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{22307}}^1$

素因数の和:22497

約数の個数: 80

約数和(自身を含む): 82155902400

約数和(自身を除く): 43015504832

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 149, 184, 256, 298, 368, 512, 596, 736, 1192, 1472, 2384, 2944, 3427, 4768, 5888, 6854, 9536, 11776, 13708, 19072, 22307, 27416, 38144, 44614, 54832, 76288, 89228, 109664, 178456, 219328, 356912, 438656, 513061, 713824, 877312, 1026122, 1427648, 1754624, 2052244, 2855296, 3323743, 4104488, 5710592, 6647486, 8208976, 11421184, 13294972, 16417952, 26589944, 32835904, 53179888, 65671808, 76446089, 106359776, 131343616, 152892178, 212719552, 262687232, 305784356, 425439104, 611568712, 850878208, 1223137424, 1701756416, 2446274848, 4892549696, 9785099392, 19570198784, 39140397568]

約数ペア:

[(1, 39140397568), (2, 19570198784), (4, 9785099392), (8, 4892549696), (16, 2446274848), (23, 1701756416), (32, 1223137424), (46, 850878208), (64, 611568712), (92, 425439104), (128, 305784356), (149, 262687232), (184, 212719552), (256, 152892178), (298, 131343616), (368, 106359776), (512, 76446089), (596, 65671808), (736, 53179888), (1192, 32835904), (1472, 26589944), (2384, 16417952), (2944, 13294972), (3427, 11421184), (4768, 8208976), (5888, 6647486), (6854, 5710592), (9536, 4104488), (11776, 3323743), (13708, 2855296), (19072, 2052244), (22307, 1754624), (27416, 1427648), (38144, 1026122), (44614, 877312), (54832, 713824), (76288, 513061), (89228, 438656), (109664, 356912), (178456, 219328)]