40481104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2683}}^1$

素因数の和:2755

約数の個数: 40

約数和(自身を含む): 83869632

約数和(自身を除く): 43388528

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 2683, 3772, 5366, 7544, 10732, 15088, 21464, 42928, 61709, 110003, 123418, 220006, 246836, 440012, 493672, 880024, 987344, 1760048, 2530069, 5060138, 10120276, 20240552, 40481104]

約数ペア:

[(1, 40481104), (2, 20240552), (4, 10120276), (8, 5060138), (16, 2530069), (23, 1760048), (41, 987344), (46, 880024), (82, 493672), (92, 440012), (164, 246836), (184, 220006), (328, 123418), (368, 110003), (656, 61709), (943, 42928), (1886, 21464), (2683, 15088), (3772, 10732), (5366, 7544)]