40908972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{262237}}^1$

素因数の和:262257

約数の個数: 24

約数和(自身を含む): 102797296

約数和(自身を除く): 61888324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 262237, 524474, 786711, 1048948, 1573422, 3146844, 3409081, 6818162, 10227243, 13636324, 20454486, 40908972]

約数ペア:

[(1, 40908972), (2, 20454486), (3, 13636324), (4, 10227243), (6, 6818162), (12, 3409081), (13, 3146844), (26, 1573422), (39, 1048948), (52, 786711), (78, 524474), (156, 262237)]