55287984

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{16223}}^1$

素因数の和:16305

約数の個数: 40

約数和(自身を含む): 144847872

約数和(自身を除く): 89559888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 16223, 32446, 48669, 64892, 97338, 129784, 194676, 259568, 389352, 778704, 1151833, 2303666, 3455499, 4607332, 6910998, 9214664, 13821996, 18429328, 27643992, 55287984]

約数ペア:

[(1, 55287984), (2, 27643992), (3, 18429328), (4, 13821996), (6, 9214664), (8, 6910998), (12, 4607332), (16, 3455499), (24, 2303666), (48, 1151833), (71, 778704), (142, 389352), (213, 259568), (284, 194676), (426, 129784), (568, 97338), (852, 64892), (1136, 48669), (1704, 32446), (3408, 16223)]