42158584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3719}}^1$

素因数の和:3847

約数の個数: 32

約数和(自身を含む): 85932000

約数和(自身を除く): 43773416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 3719, 5668, 7438, 11336, 14876, 29752, 48347, 96694, 193388, 386776, 405371, 810742, 1621484, 3242968, 5269823, 10539646, 21079292, 42158584]

約数ペア:

[(1, 42158584), (2, 21079292), (4, 10539646), (8, 5269823), (13, 3242968), (26, 1621484), (52, 810742), (104, 405371), (109, 386776), (218, 193388), (436, 96694), (872, 48347), (1417, 29752), (2834, 14876), (3719, 11336), (5668, 7438)]