45158288

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21221}}^1$

素因数の和:21255

約数の個数: 40

約数和(自身を含む): 105261120

約数和(自身を除く): 60102832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 21221, 42442, 84884, 148547, 169768, 297094, 339536, 403199, 594188, 806398, 1188376, 1612796, 2376752, 2822393, 3225592, 5644786, 6451184, 11289572, 22579144, 45158288]

約数ペア:

[(1, 45158288), (2, 22579144), (4, 11289572), (7, 6451184), (8, 5644786), (14, 3225592), (16, 2822393), (19, 2376752), (28, 1612796), (38, 1188376), (56, 806398), (76, 594188), (112, 403199), (133, 339536), (152, 297094), (266, 169768), (304, 148547), (532, 84884), (1064, 42442), (2128, 21221)]