40519008

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2081

約数の個数: 96

約数和(自身を含む): 123379200

約数和(自身を除く): 82860192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2039, 2208, 2484, 3312, 4078, 4968, 6117, 6624, 8156, 9936, 12234, 16312, 18351, 19872, 24468, 32624, 36702, 46897, 48936, 55053, 65248, 73404, 93794, 97872, 110106, 140691, 146808, 187588, 195744, 220212, 281382, 293616, 375176, 422073, 440424, 562764, 587232, 750352, 844146, 880848, 1125528, 1266219, 1500704, 1688292, 1761696, 2251056, 2532438, 3376584, 4502112, 5064876, 6753168, 10129752, 13506336, 20259504, 40519008]

約数ペア:

[(1, 40519008), (2, 20259504), (3, 13506336), (4, 10129752), (6, 6753168), (8, 5064876), (9, 4502112), (12, 3376584), (16, 2532438), (18, 2251056), (23, 1761696), (24, 1688292), (27, 1500704), (32, 1266219), (36, 1125528), (46, 880848), (48, 844146), (54, 750352), (69, 587232), (72, 562764), (92, 440424), (96, 422073), (108, 375176), (138, 293616), (144, 281382), (184, 220212), (207, 195744), (216, 187588), (276, 146808), (288, 140691), (368, 110106), (414, 97872), (432, 93794), (552, 73404), (621, 65248), (736, 55053), (828, 48936), (864, 46897), (1104, 36702), (1242, 32624), (1656, 24468), (2039, 19872), (2208, 18351), (2484, 16312), (3312, 12234), (4078, 9936), (4968, 8156), (6117, 6624)]