55522840

素因数分解:

$2^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{3011}}^1$

素因数の和:3483

約数の個数: 32

約数和(自身を含む): 125238960

約数和(自身を除く): 69716120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 461, 922, 1844, 2305, 3011, 3688, 4610, 6022, 9220, 12044, 15055, 18440, 24088, 30110, 60220, 120440, 1388071, 2776142, 5552284, 6940355, 11104568, 13880710, 27761420, 55522840]

約数ペア:

[(1, 55522840), (2, 27761420), (4, 13880710), (5, 11104568), (8, 6940355), (10, 5552284), (20, 2776142), (40, 1388071), (461, 120440), (922, 60220), (1844, 30110), (2305, 24088), (3011, 18440), (3688, 15055), (4610, 12044), (6022, 9220)]