56317432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{877}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 110628000

約数和(自身を除く): 54310568

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 349, 698, 877, 1396, 1754, 2792, 3508, 7016, 8027, 16054, 20171, 32108, 40342, 64216, 80684, 161368, 306073, 612146, 1224292, 2448584, 7039679, 14079358, 28158716, 56317432]

約数ペア:

[(1, 56317432), (2, 28158716), (4, 14079358), (8, 7039679), (23, 2448584), (46, 1224292), (92, 612146), (184, 306073), (349, 161368), (698, 80684), (877, 64216), (1396, 40342), (1754, 32108), (2792, 20171), (3508, 16054), (7016, 8027)]