39776464

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1$

素因数の和:1652

約数の個数: 80

約数和(自身を含む): 100493568

約数和(自身を除く): 60717104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1607, 1768, 1904, 3094, 3214, 3536, 6188, 6428, 11249, 12376, 12856, 20891, 22498, 24752, 25712, 27319, 41782, 44996, 54638, 83564, 89992, 109276, 146237, 167128, 179984, 191233, 218552, 292474, 334256, 355147, 382466, 437104, 584948, 710294, 764932, 1169896, 1420588, 1529864, 2339792, 2486029, 2841176, 3059728, 4972058, 5682352, 9944116, 19888232, 39776464]

約数ペア:

[(1, 39776464), (2, 19888232), (4, 9944116), (7, 5682352), (8, 4972058), (13, 3059728), (14, 2841176), (16, 2486029), (17, 2339792), (26, 1529864), (28, 1420588), (34, 1169896), (52, 764932), (56, 710294), (68, 584948), (91, 437104), (104, 382466), (112, 355147), (119, 334256), (136, 292474), (182, 218552), (208, 191233), (221, 179984), (238, 167128), (272, 146237), (364, 109276), (442, 89992), (476, 83564), (728, 54638), (884, 44996), (952, 41782), (1456, 27319), (1547, 25712), (1607, 24752), (1768, 22498), (1904, 20891), (3094, 12856), (3214, 12376), (3536, 11249), (6188, 6428)]