55266978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8969}}^1$

素因数の和:9066

約数の個数: 32

約数和(自身を含む): 120556800

約数和(自身を除く): 65289822

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 8969, 17938, 26907, 53814, 116597, 233194, 349791, 699582, 708551, 1417102, 2125653, 4251306, 9211163, 18422326, 27633489, 55266978]

約数ペア:

[(1, 55266978), (2, 27633489), (3, 18422326), (6, 9211163), (13, 4251306), (26, 2125653), (39, 1417102), (78, 708551), (79, 699582), (158, 349791), (237, 233194), (474, 116597), (1027, 53814), (2054, 26907), (3081, 17938), (6162, 8969)]