55343392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1$

素因数の和:965

約数の個数: 48

約数和(自身を含む): 118170360

約数和(自身を除く): 62826968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 173, 208, 346, 416, 692, 769, 1384, 1538, 2249, 2768, 3076, 4498, 5536, 6152, 8996, 9997, 12304, 17992, 19994, 24608, 35984, 39988, 71968, 79976, 133037, 159952, 266074, 319904, 532148, 1064296, 1729481, 2128592, 3458962, 4257184, 6917924, 13835848, 27671696, 55343392]

約数ペア:

[(1, 55343392), (2, 27671696), (4, 13835848), (8, 6917924), (13, 4257184), (16, 3458962), (26, 2128592), (32, 1729481), (52, 1064296), (104, 532148), (173, 319904), (208, 266074), (346, 159952), (416, 133037), (692, 79976), (769, 71968), (1384, 39988), (1538, 35984), (2249, 24608), (2768, 19994), (3076, 17992), (4498, 12304), (5536, 9997), (6152, 8996)]