47972078

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{44501}}^1$

素因数の和:44528

約数の個数: 24

約数和(自身を含む): 91318104

約数和(自身を除く): 43346026

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 44501, 89002, 311507, 489511, 623014, 979022, 2180549, 3426577, 4361098, 6853154, 23986039, 47972078]

約数ペア:

[(1, 47972078), (2, 23986039), (7, 6853154), (11, 4361098), (14, 3426577), (22, 2180549), (49, 979022), (77, 623014), (98, 489511), (154, 311507), (539, 89002), (1078, 44501)]