45407570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8123}}^1$

素因数の和:8186

約数の個数: 32

約数和(自身を含む): 90078912

約数和(自身を除く): 44671342

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 8123, 16246, 40615, 81230, 105599, 211198, 349289, 527995, 698578, 1055990, 1746445, 3492890, 4540757, 9081514, 22703785, 45407570]

約数ペア:

[(1, 45407570), (2, 22703785), (5, 9081514), (10, 4540757), (13, 3492890), (26, 1746445), (43, 1055990), (65, 698578), (86, 527995), (130, 349289), (215, 211198), (430, 105599), (559, 81230), (1118, 40615), (2795, 16246), (5590, 8123)]