48626643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 74188800

約数和(自身を除く): 25562157

約数列:

[1, 3, 13, 19, 39, 57, 137, 247, 411, 479, 741, 1437, 1781, 2603, 5343, 6227, 7809, 9101, 18681, 27303, 33839, 65623, 101517, 118313, 196869, 354939, 853099, 1246837, 2559297, 3740511, 16208881, 48626643]

約数ペア:

[(1, 48626643), (3, 16208881), (13, 3740511), (19, 2559297), (39, 1246837), (57, 853099), (137, 354939), (247, 196869), (411, 118313), (479, 101517), (741, 65623), (1437, 33839), (1781, 27303), (2603, 18681), (5343, 9101), (6227, 7809)]