33819080

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4007}}^1$

素因数の和:4229

約数の個数: 32

約数和(自身を含む): 76472640

約数和(自身を除く): 42653560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1688, 2110, 4007, 4220, 8014, 8440, 16028, 20035, 32056, 40070, 80140, 160280, 845477, 1690954, 3381908, 4227385, 6763816, 8454770, 16909540, 33819080]

約数ペア:

[(1, 33819080), (2, 16909540), (4, 8454770), (5, 6763816), (8, 4227385), (10, 3381908), (20, 1690954), (40, 845477), (211, 160280), (422, 80140), (844, 40070), (1055, 32056), (1688, 20035), (2110, 16028), (4007, 8440), (4220, 8014)]