49854610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3797}}^1$

素因数の和:3918

約数の個数: 32

約数和(自身を含む): 97623792

約数和(自身を除く): 47769182

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 3797, 6565, 7594, 13130, 18985, 37970, 49361, 98722, 246805, 383497, 493610, 766994, 1917485, 3834970, 4985461, 9970922, 24927305, 49854610]

約数ペア:

[(1, 49854610), (2, 24927305), (5, 9970922), (10, 4985461), (13, 3834970), (26, 1917485), (65, 766994), (101, 493610), (130, 383497), (202, 246805), (505, 98722), (1010, 49361), (1313, 37970), (2626, 18985), (3797, 13130), (6565, 7594)]