40199616

素因数分解:

$2^6\times 3^2\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:810

約数の個数: 84

約数和(自身を含む): 116534184

約数和(自身を除く): 76334568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 101, 144, 192, 202, 288, 303, 404, 576, 606, 691, 808, 909, 1212, 1382, 1616, 1818, 2073, 2424, 2764, 3232, 3636, 4146, 4848, 5528, 6219, 6464, 7272, 8292, 9696, 11056, 12438, 14544, 16584, 19392, 22112, 24876, 29088, 33168, 44224, 49752, 58176, 66336, 69791, 99504, 132672, 139582, 199008, 209373, 279164, 398016, 418746, 558328, 628119, 837492, 1116656, 1256238, 1674984, 2233312, 2512476, 3349968, 4466624, 5024952, 6699936, 10049904, 13399872, 20099808, 40199616]

約数ペア:

[(1, 40199616), (2, 20099808), (3, 13399872), (4, 10049904), (6, 6699936), (8, 5024952), (9, 4466624), (12, 3349968), (16, 2512476), (18, 2233312), (24, 1674984), (32, 1256238), (36, 1116656), (48, 837492), (64, 628119), (72, 558328), (96, 418746), (101, 398016), (144, 279164), (192, 209373), (202, 199008), (288, 139582), (303, 132672), (404, 99504), (576, 69791), (606, 66336), (691, 58176), (808, 49752), (909, 44224), (1212, 33168), (1382, 29088), (1616, 24876), (1818, 22112), (2073, 19392), (2424, 16584), (2764, 14544), (3232, 12438), (3636, 11056), (4146, 9696), (4848, 8292), (5528, 7272), (6219, 6464)]