51505124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61609}}^1$

素因数の和:61643

約数の個数: 24

約数和(自身を含む): 103504800

約数和(自身を除く): 51999676

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 61609, 123218, 246436, 677699, 1170571, 1355398, 2341142, 2710796, 4682284, 12876281, 25752562, 51505124]

約数ペア:

[(1, 51505124), (2, 25752562), (4, 12876281), (11, 4682284), (19, 2710796), (22, 2341142), (38, 1355398), (44, 1170571), (76, 677699), (209, 246436), (418, 123218), (836, 61609)]