61890524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{28081}}^1$

素因数の和:28133

約数の個数: 24

約数和(自身を含む): 117944400

約数和(自身を除く): 56053876

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 28081, 56162, 112324, 533539, 814349, 1067078, 1628698, 2134156, 3257396, 15472631, 30945262, 61890524]

約数ペア:

[(1, 61890524), (2, 30945262), (4, 15472631), (19, 3257396), (29, 2134156), (38, 1628698), (58, 1067078), (76, 814349), (116, 533539), (551, 112324), (1102, 56162), (2204, 28081)]