40527072

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1291}}^1$

素因数の和:1416

約数の個数: 72

約数和(自身を含む): 116396280

約数和(自身を除く): 75869208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1291, 1308, 1744, 1962, 2582, 2616, 3488, 3873, 3924, 5164, 5232, 7746, 7848, 10328, 10464, 11619, 15492, 15696, 20656, 23238, 30984, 31392, 41312, 46476, 61968, 92952, 123936, 140719, 185904, 281438, 371808, 422157, 562876, 844314, 1125752, 1266471, 1688628, 2251504, 2532942, 3377256, 4503008, 5065884, 6754512, 10131768, 13509024, 20263536, 40527072]

約数ペア:

[(1, 40527072), (2, 20263536), (3, 13509024), (4, 10131768), (6, 6754512), (8, 5065884), (9, 4503008), (12, 3377256), (16, 2532942), (18, 2251504), (24, 1688628), (32, 1266471), (36, 1125752), (48, 844314), (72, 562876), (96, 422157), (109, 371808), (144, 281438), (218, 185904), (288, 140719), (327, 123936), (436, 92952), (654, 61968), (872, 46476), (981, 41312), (1291, 31392), (1308, 30984), (1744, 23238), (1962, 20656), (2582, 15696), (2616, 15492), (3488, 11619), (3873, 10464), (3924, 10328), (5164, 7848), (5232, 7746)]