52946990

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 98794080

約数和(自身を除く): 45847090

約数列:

[1, 2, 5, 10, 41, 82, 89, 178, 205, 410, 445, 890, 1451, 2902, 3649, 7255, 7298, 14510, 18245, 36490, 59491, 118982, 129139, 258278, 297455, 594910, 645695, 1291390, 5294699, 10589398, 26473495, 52946990]

約数ペア:

[(1, 52946990), (2, 26473495), (5, 10589398), (10, 5294699), (41, 1291390), (82, 645695), (89, 594910), (178, 297455), (205, 258278), (410, 129139), (445, 118982), (890, 59491), (1451, 36490), (2902, 18245), (3649, 14510), (7255, 7298)]