45948820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2080

約数の個数: 48

約数和(自身を含む): 102348288

約数和(自身を除く): 56399468

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 2003, 2294, 4006, 4588, 5735, 8012, 10015, 11470, 20030, 22940, 40060, 62093, 74111, 124186, 148222, 248372, 296444, 310465, 370555, 620930, 741110, 1241860, 1482220, 2297441, 4594882, 9189764, 11487205, 22974410, 45948820]

約数ペア:

[(1, 45948820), (2, 22974410), (4, 11487205), (5, 9189764), (10, 4594882), (20, 2297441), (31, 1482220), (37, 1241860), (62, 741110), (74, 620930), (124, 370555), (148, 310465), (155, 296444), (185, 248372), (310, 148222), (370, 124186), (620, 74111), (740, 62093), (1147, 40060), (2003, 22940), (2294, 20030), (4006, 11470), (4588, 10015), (5735, 8012)]