54435416

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13691}}^1$

素因数の和:13775

約数の個数: 32

約数和(自身を含む): 118298880

約数和(自身を除く): 63863464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 13691, 27382, 54764, 95837, 109528, 191674, 383348, 766696, 972061, 1944122, 3888244, 6804427, 7776488, 13608854, 27217708, 54435416]

約数ペア:

[(1, 54435416), (2, 27217708), (4, 13608854), (7, 7776488), (8, 6804427), (14, 3888244), (28, 1944122), (56, 972061), (71, 766696), (142, 383348), (284, 191674), (497, 109528), (568, 95837), (994, 54764), (1988, 27382), (3976, 13691)]