56787460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3011}}^1$

素因数の和:3084

約数の個数: 48

約数和(自身を含む): 127516032

約数和(自身を除く): 70728572

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 820, 943, 1886, 3011, 3772, 4715, 6022, 9430, 12044, 15055, 18860, 30110, 60220, 69253, 123451, 138506, 246902, 277012, 346265, 493804, 617255, 692530, 1234510, 1385060, 2469020, 2839373, 5678746, 11357492, 14196865, 28393730, 56787460]

約数ペア:

[(1, 56787460), (2, 28393730), (4, 14196865), (5, 11357492), (10, 5678746), (20, 2839373), (23, 2469020), (41, 1385060), (46, 1234510), (82, 692530), (92, 617255), (115, 493804), (164, 346265), (205, 277012), (230, 246902), (410, 138506), (460, 123451), (820, 69253), (943, 60220), (1886, 30110), (3011, 18860), (3772, 15055), (4715, 12044), (6022, 9430)]