49993625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 68919552

約数和(自身を除く): 18925927

約数列:

[1, 5, 11, 25, 55, 103, 125, 275, 353, 515, 1133, 1375, 1765, 2575, 3883, 5665, 8825, 12875, 19415, 28325, 36359, 44125, 97075, 141625, 181795, 399949, 485375, 908975, 1999745, 4544875, 9998725, 49993625]

約数ペア:

[(1, 49993625), (5, 9998725), (11, 4544875), (25, 1999745), (55, 908975), (103, 485375), (125, 399949), (275, 181795), (353, 141625), (515, 97075), (1133, 44125), (1375, 36359), (1765, 28325), (2575, 19415), (3883, 12875), (5665, 8825)]