52217282

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 91704960

約数和(自身を除く): 39487678

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 169, 173, 247, 338, 346, 494, 611, 893, 1222, 1786, 2249, 3211, 3287, 4498, 6422, 6574, 7943, 8131, 11609, 15886, 16262, 23218, 29237, 42731, 58474, 85462, 105703, 150917, 154489, 211406, 301834, 308978, 555503, 1111006, 1374139, 2008357, 2748278, 4016714, 26108641, 52217282]

約数ペア:

[(1, 52217282), (2, 26108641), (13, 4016714), (19, 2748278), (26, 2008357), (38, 1374139), (47, 1111006), (94, 555503), (169, 308978), (173, 301834), (247, 211406), (338, 154489), (346, 150917), (494, 105703), (611, 85462), (893, 58474), (1222, 42731), (1786, 29237), (2249, 23218), (3211, 16262), (3287, 15886), (4498, 11609), (6422, 8131), (6574, 7943)]