41899910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 86413824

約数和(自身を除く): 44513914

約数列:

[1, 2, 5, 10, 13, 26, 31, 37, 62, 65, 74, 130, 155, 185, 281, 310, 370, 403, 481, 562, 806, 962, 1147, 1405, 2015, 2294, 2405, 2810, 3653, 4030, 4810, 5735, 7306, 8711, 10397, 11470, 14911, 17422, 18265, 20794, 29822, 36530, 43555, 51985, 74555, 87110, 103970, 113243, 135161, 149110, 226486, 270322, 322307, 566215, 644614, 675805, 1132430, 1351610, 1611535, 3223070, 4189991, 8379982, 20949955, 41899910]

約数ペア:

[(1, 41899910), (2, 20949955), (5, 8379982), (10, 4189991), (13, 3223070), (26, 1611535), (31, 1351610), (37, 1132430), (62, 675805), (65, 644614), (74, 566215), (130, 322307), (155, 270322), (185, 226486), (281, 149110), (310, 135161), (370, 113243), (403, 103970), (481, 87110), (562, 74555), (806, 51985), (962, 43555), (1147, 36530), (1405, 29822), (2015, 20794), (2294, 18265), (2405, 17422), (2810, 14911), (3653, 11470), (4030, 10397), (4810, 8711), (5735, 7306)]