42284968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5399}}^1$

素因数の和:5505

約数の個数: 32

約数和(自身を含む): 87480000

約数和(自身を除く): 45195032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 5399, 7832, 10798, 21596, 43192, 59389, 118778, 237556, 475112, 480511, 961022, 1922044, 3844088, 5285621, 10571242, 21142484, 42284968]

約数ペア:

[(1, 42284968), (2, 21142484), (4, 10571242), (8, 5285621), (11, 3844088), (22, 1922044), (44, 961022), (88, 480511), (89, 475112), (178, 237556), (356, 118778), (712, 59389), (979, 43192), (1958, 21596), (3916, 10798), (5399, 7832)]