8550052

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 17902080

約数和(自身を除く): 9352028

約数列:

[1, 2, 4, 7, 14, 28, 47, 73, 89, 94, 146, 178, 188, 292, 329, 356, 511, 623, 658, 1022, 1246, 1316, 2044, 2492, 3431, 4183, 6497, 6862, 8366, 12994, 13724, 16732, 24017, 25988, 29281, 45479, 48034, 58562, 90958, 96068, 117124, 181916, 305359, 610718, 1221436, 2137513, 4275026, 8550052]

約数ペア:

[(1, 8550052), (2, 4275026), (4, 2137513), (7, 1221436), (14, 610718), (28, 305359), (47, 181916), (73, 117124), (89, 96068), (94, 90958), (146, 58562), (178, 48034), (188, 45479), (292, 29281), (329, 25988), (356, 24017), (511, 16732), (623, 13724), (658, 12994), (1022, 8366), (1246, 6862), (1316, 6497), (2044, 4183), (2492, 3431)]