43347128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13313}}^1$

素因数の和:13367

約数の個数: 32

約数和(自身を含む): 91067760

約数和(自身を除く): 47720632

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 13313, 26626, 53252, 106504, 146443, 292886, 492581, 585772, 985162, 1171544, 1970324, 3940648, 5418391, 10836782, 21673564, 43347128]

約数ペア:

[(1, 43347128), (2, 21673564), (4, 10836782), (8, 5418391), (11, 3940648), (22, 1970324), (37, 1171544), (44, 985162), (74, 585772), (88, 492581), (148, 292886), (296, 146443), (407, 106504), (814, 53252), (1628, 26626), (3256, 13313)]