53773990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3877}}^1$

素因数の和:3976

約数の個数: 32

約数和(自身を含む): 103309920

約数和(自身を除く): 49535930

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 3877, 6935, 7754, 13870, 19385, 38770, 73663, 147326, 283021, 368315, 566042, 736630, 1415105, 2830210, 5377399, 10754798, 26886995, 53773990]

約数ペア:

[(1, 53773990), (2, 26886995), (5, 10754798), (10, 5377399), (19, 2830210), (38, 1415105), (73, 736630), (95, 566042), (146, 368315), (190, 283021), (365, 147326), (730, 73663), (1387, 38770), (2774, 19385), (3877, 13870), (6935, 7754)]