57219916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{1481}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 108055584

約数和(自身を除く): 50835668

約数列:

[1, 2, 4, 13, 26, 52, 743, 1481, 1486, 2962, 2972, 5924, 9659, 19253, 19318, 38506, 38636, 77012, 1100383, 2200766, 4401532, 14304979, 28609958, 57219916]

約数ペア:

[(1, 57219916), (2, 28609958), (4, 14304979), (13, 4401532), (26, 2200766), (52, 1100383), (743, 77012), (1481, 38636), (1486, 38506), (2962, 19318), (2972, 19253), (5924, 9659)]