55084592

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:581

約数の個数: 40

約数和(自身を含む): 109278720

約数和(自身を除く): 54194128

約数列:

[1, 2, 4, 8, 16, 89, 101, 178, 202, 356, 383, 404, 712, 766, 808, 1424, 1532, 1616, 3064, 6128, 8989, 17978, 34087, 35956, 38683, 68174, 71912, 77366, 136348, 143824, 154732, 272696, 309464, 545392, 618928, 3442787, 6885574, 13771148, 27542296, 55084592]

約数ペア:

[(1, 55084592), (2, 27542296), (4, 13771148), (8, 6885574), (16, 3442787), (89, 618928), (101, 545392), (178, 309464), (202, 272696), (356, 154732), (383, 143824), (404, 136348), (712, 77366), (766, 71912), (808, 68174), (1424, 38683), (1532, 35956), (1616, 34087), (3064, 17978), (6128, 8989)]