55361398

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 88941888

約数和(自身を除く): 33580490

約数列:

[1, 2, 37, 41, 71, 74, 82, 142, 257, 514, 1517, 2627, 2911, 3034, 5254, 5822, 9509, 10537, 18247, 19018, 21074, 36494, 107707, 215414, 389869, 675139, 748127, 779738, 1350278, 1496254, 27680699, 55361398]

約数ペア:

[(1, 55361398), (2, 27680699), (37, 1496254), (41, 1350278), (71, 779738), (74, 748127), (82, 675139), (142, 389869), (257, 215414), (514, 107707), (1517, 36494), (2627, 21074), (2911, 19018), (3034, 18247), (5254, 10537), (5822, 9509)]