51314584

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 98406000

約数和(自身を除く): 47091416

約数列:

[1, 2, 4, 8, 83, 109, 166, 218, 332, 436, 664, 709, 872, 1418, 2836, 5672, 9047, 18094, 36188, 58847, 72376, 77281, 117694, 154562, 235388, 309124, 470776, 618248, 6414323, 12828646, 25657292, 51314584]

約数ペア:

[(1, 51314584), (2, 25657292), (4, 12828646), (8, 6414323), (83, 618248), (109, 470776), (166, 309124), (218, 235388), (332, 154562), (436, 117694), (664, 77281), (709, 72376), (872, 58847), (1418, 36188), (2836, 18094), (5672, 9047)]