40788672

素因数分解:

$2^6\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1949}}^1$

素因数の和:2073

約数の個数: 56

約数和(自身を含む): 108966000

約数和(自身を除く): 68177328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 192, 218, 327, 436, 654, 872, 1308, 1744, 1949, 2616, 3488, 3898, 5232, 5847, 6976, 7796, 10464, 11694, 15592, 20928, 23388, 31184, 46776, 62368, 93552, 124736, 187104, 212441, 374208, 424882, 637323, 849764, 1274646, 1699528, 2549292, 3399056, 5098584, 6798112, 10197168, 13596224, 20394336, 40788672]

約数ペア:

[(1, 40788672), (2, 20394336), (3, 13596224), (4, 10197168), (6, 6798112), (8, 5098584), (12, 3399056), (16, 2549292), (24, 1699528), (32, 1274646), (48, 849764), (64, 637323), (96, 424882), (109, 374208), (192, 212441), (218, 187104), (327, 124736), (436, 93552), (654, 62368), (872, 46776), (1308, 31184), (1744, 23388), (1949, 20928), (2616, 15592), (3488, 11694), (3898, 10464), (5232, 7796), (5847, 6976)]