51869232

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{15661}}^1$

素因数の和:15698

約数の個数: 60

約数和(自身を含む): 151482864

約数和(自身を除く): 99613632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 15661, 31322, 46983, 62644, 93966, 125288, 140949, 187932, 250576, 281898, 360203, 375864, 563796, 720406, 751728, 1080609, 1127592, 1440812, 2161218, 2255184, 2881624, 3241827, 4322436, 5763248, 6483654, 8644872, 12967308, 17289744, 25934616, 51869232]

約数ペア:

[(1, 51869232), (2, 25934616), (3, 17289744), (4, 12967308), (6, 8644872), (8, 6483654), (9, 5763248), (12, 4322436), (16, 3241827), (18, 2881624), (23, 2255184), (24, 2161218), (36, 1440812), (46, 1127592), (48, 1080609), (69, 751728), (72, 720406), (92, 563796), (138, 375864), (144, 360203), (184, 281898), (207, 250576), (276, 187932), (368, 140949), (414, 125288), (552, 93966), (828, 62644), (1104, 46983), (1656, 31322), (3312, 15661)]