41000374460

素因数分解:

$2^2\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{1264663}}^1$

素因数の和:1266293

約数の個数: 24

約数和(自身を含む): 86153970336

約数和(自身を除く): 45153595876

約数列:

[1, 2, 4, 5, 10, 20, 1621, 3242, 6484, 8105, 16210, 32420, 1264663, 2529326, 5058652, 6323315, 12646630, 25293260, 2050018723, 4100037446, 8200074892, 10250093615, 20500187230, 41000374460]

約数ペア:

[(1, 41000374460), (2, 20500187230), (4, 10250093615), (5, 8200074892), (10, 4100037446), (20, 2050018723), (1621, 25293260), (3242, 12646630), (6484, 6323315), (8105, 5058652), (16210, 2529326), (32420, 1264663)]