55735940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^2$

素因数の和:948

約数の個数: 36

約数和(自身を含む): 126321804

約数和(自身を除く): 70585864

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 463, 926, 1852, 2315, 4630, 6019, 9260, 12038, 24076, 30095, 60190, 120380, 214369, 428738, 857476, 1071845, 2143690, 2786797, 4287380, 5573594, 11147188, 13933985, 27867970, 55735940]

約数ペア:

[(1, 55735940), (2, 27867970), (4, 13933985), (5, 11147188), (10, 5573594), (13, 4287380), (20, 2786797), (26, 2143690), (52, 1071845), (65, 857476), (130, 428738), (260, 214369), (463, 120380), (926, 60190), (1852, 30095), (2315, 24076), (4630, 12038), (6019, 9260)]