31979228

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8893}}^1$

素因数の和:8957

約数の個数: 24

約数和(自身を含む): 59767680

約数和(自身を除く): 27788452

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 8893, 17786, 35572, 257897, 275683, 515794, 551366, 1031588, 1102732, 7994807, 15989614, 31979228]

約数ペア:

[(1, 31979228), (2, 15989614), (4, 7994807), (29, 1102732), (31, 1031588), (58, 551366), (62, 515794), (116, 275683), (124, 257897), (899, 35572), (1798, 17786), (3596, 8893)]