40533648

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:864

約数の個数: 80

約数和(自身を含む): 111391680

約数和(自身を除く): 70858032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 37, 48, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 464, 592, 696, 787, 888, 1073, 1392, 1574, 1776, 2146, 2361, 3148, 3219, 4292, 4722, 6296, 6438, 8584, 9444, 12592, 12876, 17168, 18888, 22823, 25752, 29119, 37776, 45646, 51504, 58238, 68469, 87357, 91292, 116476, 136938, 174714, 182584, 232952, 273876, 349428, 365168, 465904, 547752, 698856, 844451, 1095504, 1397712, 1688902, 2533353, 3377804, 5066706, 6755608, 10133412, 13511216, 20266824, 40533648]

約数ペア:

[(1, 40533648), (2, 20266824), (3, 13511216), (4, 10133412), (6, 6755608), (8, 5066706), (12, 3377804), (16, 2533353), (24, 1688902), (29, 1397712), (37, 1095504), (48, 844451), (58, 698856), (74, 547752), (87, 465904), (111, 365168), (116, 349428), (148, 273876), (174, 232952), (222, 182584), (232, 174714), (296, 136938), (348, 116476), (444, 91292), (464, 87357), (592, 68469), (696, 58238), (787, 51504), (888, 45646), (1073, 37776), (1392, 29119), (1574, 25752), (1776, 22823), (2146, 18888), (2361, 17168), (3148, 12876), (3219, 12592), (4292, 9444), (4722, 8584), (6296, 6438)]