48684560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26459}}^1$

素因数の和:26495

約数の個数: 40

約数和(自身を含む): 118117440

約数和(自身を除く): 69432880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 26459, 52918, 105836, 132295, 211672, 264590, 423344, 529180, 608557, 1058360, 1217114, 2116720, 2434228, 3042785, 4868456, 6085570, 9736912, 12171140, 24342280, 48684560]

約数ペア:

[(1, 48684560), (2, 24342280), (4, 12171140), (5, 9736912), (8, 6085570), (10, 4868456), (16, 3042785), (20, 2434228), (23, 2116720), (40, 1217114), (46, 1058360), (80, 608557), (92, 529180), (115, 423344), (184, 264590), (230, 211672), (368, 132295), (460, 105836), (920, 52918), (1840, 26459)]