55598478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8009}}^1$

素因数の和:8116

約数の個数: 32

約数和(自身を含む): 121111200

約数和(自身を除く): 65512722

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 8009, 16018, 24027, 48054, 104117, 208234, 312351, 624702, 712801, 1425602, 2138403, 4276806, 9266413, 18532826, 27799239, 55598478]

約数ペア:

[(1, 55598478), (2, 27799239), (3, 18532826), (6, 9266413), (13, 4276806), (26, 2138403), (39, 1425602), (78, 712801), (89, 624702), (178, 312351), (267, 208234), (534, 104117), (1157, 48054), (2314, 24027), (3471, 16018), (6942, 8009)]