40514624

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:387

約数の個数: 56

約数和(自身を含む): 84490560

約数和(自身を除く): 43975936

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 83, 116, 166, 232, 263, 332, 464, 526, 664, 928, 1052, 1328, 1856, 2104, 2407, 2656, 4208, 4814, 5312, 7627, 8416, 9628, 15254, 16832, 19256, 21829, 30508, 38512, 43658, 61016, 77024, 87316, 122032, 154048, 174632, 244064, 349264, 488128, 633041, 698528, 1266082, 1397056, 2532164, 5064328, 10128656, 20257312, 40514624]

約数ペア:

[(1, 40514624), (2, 20257312), (4, 10128656), (8, 5064328), (16, 2532164), (29, 1397056), (32, 1266082), (58, 698528), (64, 633041), (83, 488128), (116, 349264), (166, 244064), (232, 174632), (263, 154048), (332, 122032), (464, 87316), (526, 77024), (664, 61016), (928, 43658), (1052, 38512), (1328, 30508), (1856, 21829), (2104, 19256), (2407, 16832), (2656, 15254), (4208, 9628), (4814, 8416), (5312, 7627)]