4341040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4933}}^1$

素因数の和:4957

約数の個数: 40

約数和(自身を含む): 11012688

約数和(自身を除く): 6671648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 4933, 9866, 19732, 24665, 39464, 49330, 54263, 78928, 98660, 108526, 197320, 217052, 271315, 394640, 434104, 542630, 868208, 1085260, 2170520, 4341040]

約数ペア:

[(1, 4341040), (2, 2170520), (4, 1085260), (5, 868208), (8, 542630), (10, 434104), (11, 394640), (16, 271315), (20, 217052), (22, 197320), (40, 108526), (44, 98660), (55, 78928), (80, 54263), (88, 49330), (110, 39464), (176, 24665), (220, 19732), (440, 9866), (880, 4933)]