54709798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{821}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 96943392

約数和(自身を除く): 42233594

約数列:

[1, 2, 11, 13, 22, 26, 143, 233, 286, 466, 821, 1642, 2563, 3029, 5126, 6058, 9031, 10673, 18062, 21346, 33319, 66638, 117403, 191293, 234806, 382586, 2104223, 2486809, 4208446, 4973618, 27354899, 54709798]

約数ペア:

[(1, 54709798), (2, 27354899), (11, 4973618), (13, 4208446), (22, 2486809), (26, 2104223), (143, 382586), (233, 234806), (286, 191293), (466, 117403), (821, 66638), (1642, 33319), (2563, 21346), (3029, 18062), (5126, 10673), (6058, 9031)]