48632440

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9281}}^1$

素因数の和:9423

約数の個数: 32

約数和(自身を含む): 110270160

約数和(自身を除く): 61637720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 9281, 18562, 37124, 46405, 74248, 92810, 185620, 371240, 1215811, 2431622, 4863244, 6079055, 9726488, 12158110, 24316220, 48632440]

約数ペア:

[(1, 48632440), (2, 24316220), (4, 12158110), (5, 9726488), (8, 6079055), (10, 4863244), (20, 2431622), (40, 1215811), (131, 371240), (262, 185620), (524, 92810), (655, 74248), (1048, 46405), (1310, 37124), (2620, 18562), (5240, 9281)]