47793070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{653}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 92951712

約数和(自身を除く): 45158642

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 563, 653, 1126, 1306, 2815, 3265, 5630, 6530, 7319, 8489, 14638, 16978, 36595, 42445, 73190, 84890, 367639, 735278, 1838195, 3676390, 4779307, 9558614, 23896535, 47793070]

約数ペア:

[(1, 47793070), (2, 23896535), (5, 9558614), (10, 4779307), (13, 3676390), (26, 1838195), (65, 735278), (130, 367639), (563, 84890), (653, 73190), (1126, 42445), (1306, 36595), (2815, 16978), (3265, 14638), (5630, 8489), (6530, 7319)]