39660608

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:751

約数の個数: 56

約数和(自身を含む): 86048088

約数和(自身を除く): 46387480

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 208, 292, 416, 584, 653, 832, 949, 1168, 1306, 1898, 2336, 2612, 3796, 4672, 5224, 7592, 8489, 10448, 15184, 16978, 20896, 30368, 33956, 41792, 47669, 60736, 67912, 95338, 135824, 190676, 271648, 381352, 543296, 619697, 762704, 1239394, 1525408, 2478788, 3050816, 4957576, 9915152, 19830304, 39660608]

約数ペア:

[(1, 39660608), (2, 19830304), (4, 9915152), (8, 4957576), (13, 3050816), (16, 2478788), (26, 1525408), (32, 1239394), (52, 762704), (64, 619697), (73, 543296), (104, 381352), (146, 271648), (208, 190676), (292, 135824), (416, 95338), (584, 67912), (653, 60736), (832, 47669), (949, 41792), (1168, 33956), (1306, 30368), (1898, 20896), (2336, 16978), (2612, 15184), (3796, 10448), (4672, 8489), (5224, 7592)]