42794960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41149}}^1$

素因数の和:41175

約数の個数: 40

約数和(自身を含む): 107154600

約数和(自身を除く): 64359640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 41149, 82298, 164596, 205745, 329192, 411490, 534937, 658384, 822980, 1069874, 1645960, 2139748, 2674685, 3291920, 4279496, 5349370, 8558992, 10698740, 21397480, 42794960]

約数ペア:

[(1, 42794960), (2, 21397480), (4, 10698740), (5, 8558992), (8, 5349370), (10, 4279496), (13, 3291920), (16, 2674685), (20, 2139748), (26, 1645960), (40, 1069874), (52, 822980), (65, 658384), (80, 534937), (104, 411490), (130, 329192), (208, 205745), (260, 164596), (520, 82298), (1040, 41149)]