54378376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30757}}^1$

素因数の和:30793

約数の個数: 32

約数和(自身を含む): 116265240

約数和(自身を除く): 61886864

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 30757, 61514, 123028, 246056, 399841, 522869, 799682, 1045738, 1599364, 2091476, 3198728, 4182952, 6797297, 13594594, 27189188, 54378376]

約数ペア:

[(1, 54378376), (2, 27189188), (4, 13594594), (8, 6797297), (13, 4182952), (17, 3198728), (26, 2091476), (34, 1599364), (52, 1045738), (68, 799682), (104, 522869), (136, 399841), (221, 246056), (442, 123028), (884, 61514), (1768, 30757)]