49158316

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 87393600

約数和(自身を除く): 38235284

約数列:

[1, 2, 4, 101, 202, 271, 404, 449, 542, 898, 1084, 1796, 27371, 45349, 54742, 90698, 109484, 121679, 181396, 243358, 486716, 12289579, 24579158, 49158316]

約数ペア:

[(1, 49158316), (2, 24579158), (4, 12289579), (101, 486716), (202, 243358), (271, 181396), (404, 121679), (449, 109484), (542, 90698), (898, 54742), (1084, 45349), (1796, 27371)]