44277220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8963}}^1$

素因数の和:9004

約数の個数: 48

約数和(自身を含む): 105416640

約数和(自身を除く): 61139420

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 8963, 17926, 35852, 44815, 89630, 116519, 170297, 179260, 233038, 340594, 466076, 582595, 681188, 851485, 1165190, 1702970, 2213861, 2330380, 3405940, 4427722, 8855444, 11069305, 22138610, 44277220]

約数ペア:

[(1, 44277220), (2, 22138610), (4, 11069305), (5, 8855444), (10, 4427722), (13, 3405940), (19, 2330380), (20, 2213861), (26, 1702970), (38, 1165190), (52, 851485), (65, 681188), (76, 582595), (95, 466076), (130, 340594), (190, 233038), (247, 179260), (260, 170297), (380, 116519), (494, 89630), (988, 44815), (1235, 35852), (2470, 17926), (4940, 8963)]