54980816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8443}}^1$

素因数の和:8499

約数の個数: 40

約数和(自身を含む): 119364384

約数和(自身を除く): 64383568

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 8443, 16886, 33772, 67544, 92873, 135088, 185746, 312391, 371492, 624782, 742984, 1249564, 1485968, 2499128, 3436301, 4998256, 6872602, 13745204, 27490408, 54980816]

約数ペア:

[(1, 54980816), (2, 27490408), (4, 13745204), (8, 6872602), (11, 4998256), (16, 3436301), (22, 2499128), (37, 1485968), (44, 1249564), (74, 742984), (88, 624782), (148, 371492), (176, 312391), (296, 185746), (407, 135088), (592, 92873), (814, 67544), (1628, 33772), (3256, 16886), (6512, 8443)]