49814896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{491}}^1$

素因数の和:889

約数の個数: 40

約数和(自身を含む): 102676464

約数和(自身を除く): 52861568

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 373, 491, 746, 982, 1492, 1964, 2984, 3928, 5968, 6341, 7856, 8347, 12682, 16694, 25364, 33388, 50728, 66776, 101456, 133552, 183143, 366286, 732572, 1465144, 2930288, 3113431, 6226862, 12453724, 24907448, 49814896]

約数ペア:

[(1, 49814896), (2, 24907448), (4, 12453724), (8, 6226862), (16, 3113431), (17, 2930288), (34, 1465144), (68, 732572), (136, 366286), (272, 183143), (373, 133552), (491, 101456), (746, 66776), (982, 50728), (1492, 33388), (1964, 25364), (2984, 16694), (3928, 12682), (5968, 8347), (6341, 7856)]