40743072

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{733}}^1$

素因数の和:942

約数の個数: 72

約数和(自身を含む): 116622324

約数和(自身を除く): 75879252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 579, 733, 772, 1158, 1466, 1544, 1737, 2199, 2316, 2932, 3088, 3474, 4398, 4632, 5864, 6176, 6597, 6948, 8796, 9264, 11728, 13194, 13896, 17592, 18528, 23456, 26388, 27792, 35184, 52776, 55584, 70368, 105552, 141469, 211104, 282938, 424407, 565876, 848814, 1131752, 1273221, 1697628, 2263504, 2546442, 3395256, 4527008, 5092884, 6790512, 10185768, 13581024, 20371536, 40743072]

約数ペア:

[(1, 40743072), (2, 20371536), (3, 13581024), (4, 10185768), (6, 6790512), (8, 5092884), (9, 4527008), (12, 3395256), (16, 2546442), (18, 2263504), (24, 1697628), (32, 1273221), (36, 1131752), (48, 848814), (72, 565876), (96, 424407), (144, 282938), (193, 211104), (288, 141469), (386, 105552), (579, 70368), (733, 55584), (772, 52776), (1158, 35184), (1466, 27792), (1544, 26388), (1737, 23456), (2199, 18528), (2316, 17592), (2932, 13896), (3088, 13194), (3474, 11728), (4398, 9264), (4632, 8796), (5864, 6948), (6176, 6597)]