4712492080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2561137}}^1$

素因数の和:2561173

約数の個数: 40

約数和(自身を含む): 11432920032

約数和(自身を除く): 6720427952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2561137, 5122274, 10244548, 12805685, 20489096, 25611370, 40978192, 51222740, 58906151, 102445480, 117812302, 204890960, 235624604, 294530755, 471249208, 589061510, 942498416, 1178123020, 2356246040, 4712492080]

約数ペア:

[(1, 4712492080), (2, 2356246040), (4, 1178123020), (5, 942498416), (8, 589061510), (10, 471249208), (16, 294530755), (20, 235624604), (23, 204890960), (40, 117812302), (46, 102445480), (80, 58906151), (92, 51222740), (115, 40978192), (184, 25611370), (230, 20489096), (368, 12805685), (460, 10244548), (920, 5122274), (1840, 2561137)]