56117040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{33403}}^1$

素因数の和:33426

約数の個数: 80

約数和(自身を含む): 198820608

約数和(自身を除く): 142703568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 33403, 66806, 100209, 133612, 167015, 200418, 233821, 267224, 334030, 400836, 467642, 501045, 534448, 668060, 701463, 801672, 935284, 1002090, 1169105, 1336120, 1402926, 1603344, 1870568, 2004180, 2338210, 2672240, 2805852, 3507315, 3741136, 4008360, 4676420, 5611704, 7014630, 8016720, 9352840, 11223408, 14029260, 18705680, 28058520, 56117040]

約数ペア:

[(1, 56117040), (2, 28058520), (3, 18705680), (4, 14029260), (5, 11223408), (6, 9352840), (7, 8016720), (8, 7014630), (10, 5611704), (12, 4676420), (14, 4008360), (15, 3741136), (16, 3507315), (20, 2805852), (21, 2672240), (24, 2338210), (28, 2004180), (30, 1870568), (35, 1603344), (40, 1402926), (42, 1336120), (48, 1169105), (56, 1002090), (60, 935284), (70, 801672), (80, 701463), (84, 668060), (105, 534448), (112, 501045), (120, 467642), (140, 400836), (168, 334030), (210, 267224), (240, 233821), (280, 200418), (336, 167015), (420, 133612), (560, 100209), (840, 66806), (1680, 33403)]