40237488

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12149}}^1$

素因数の和:12186

約数の個数: 60

約数和(自身を含む): 117514800

約数和(自身を除く): 77277312

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, 12149, 24298, 36447, 48596, 72894, 97192, 109341, 145788, 194384, 218682, 279427, 291576, 437364, 558854, 583152, 838281, 874728, 1117708, 1676562, 1749456, 2235416, 2514843, 3353124, 4470832, 5029686, 6706248, 10059372, 13412496, 20118744, 40237488]

約数ペア:

[(1, 40237488), (2, 20118744), (3, 13412496), (4, 10059372), (6, 6706248), (8, 5029686), (9, 4470832), (12, 3353124), (16, 2514843), (18, 2235416), (23, 1749456), (24, 1676562), (36, 1117708), (46, 874728), (48, 838281), (69, 583152), (72, 558854), (92, 437364), (138, 291576), (144, 279427), (184, 218682), (207, 194384), (276, 145788), (368, 109341), (414, 97192), (552, 72894), (828, 48596), (1104, 36447), (1656, 24298), (3312, 12149)]