48408560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26309}}^1$

素因数の和:26345

約数の個数: 40

約数和(自身を含む): 117447840

約数和(自身を除く): 69039280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 26309, 52618, 105236, 131545, 210472, 263090, 420944, 526180, 605107, 1052360, 1210214, 2104720, 2420428, 3025535, 4840856, 6051070, 9681712, 12102140, 24204280, 48408560]

約数ペア:

[(1, 48408560), (2, 24204280), (4, 12102140), (5, 9681712), (8, 6051070), (10, 4840856), (16, 3025535), (20, 2420428), (23, 2104720), (40, 1210214), (46, 1052360), (80, 605107), (92, 526180), (115, 420944), (184, 263090), (230, 210472), (368, 131545), (460, 105236), (920, 52618), (1840, 26309)]