55396978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5743}}^1$

素因数の和:5818

約数の個数: 32

約数和(自身を含む): 104219136

約数和(自身を除く): 48822158

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 5743, 9646, 11486, 40201, 74659, 80402, 149318, 304379, 522613, 608758, 1045226, 2130653, 3956927, 4261306, 7913854, 27698489, 55396978]

約数ペア:

[(1, 55396978), (2, 27698489), (7, 7913854), (13, 4261306), (14, 3956927), (26, 2130653), (53, 1045226), (91, 608758), (106, 522613), (182, 304379), (371, 149318), (689, 80402), (742, 74659), (1378, 40201), (4823, 11486), (5743, 9646)]