51778045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{4111}}^1$

素因数の和:4356

約数の個数: 16

約数和(自身を含む): 68094720

約数和(自身を除く): 16316675

約数列:

[1, 5, 11, 55, 229, 1145, 2519, 4111, 12595, 20555, 45221, 226105, 941419, 4707095, 10355609, 51778045]

約数ペア:

[(1, 51778045), (5, 10355609), (11, 4707095), (55, 941419), (229, 226105), (1145, 45221), (2519, 20555), (4111, 12595)]