55257738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6827}}^1$

素因数の和:6922

約数の個数: 32

約数和(自身を含む): 117987840

約数和(自身を除く): 62730102

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 6827, 8094, 13654, 20481, 40962, 129713, 259426, 389139, 484717, 778278, 969434, 1454151, 2908302, 9209623, 18419246, 27628869, 55257738]

約数ペア:

[(1, 55257738), (2, 27628869), (3, 18419246), (6, 9209623), (19, 2908302), (38, 1454151), (57, 969434), (71, 778278), (114, 484717), (142, 389139), (213, 259426), (426, 129713), (1349, 40962), (2698, 20481), (4047, 13654), (6827, 8094)]