53990538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{75617}}^1$

素因数の和:75646

約数の個数: 32

約数和(自身を含む): 130667904

約数和(自身を除く): 76677366

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 75617, 151234, 226851, 453702, 529319, 1058638, 1285489, 1587957, 2570978, 3175914, 3856467, 7712934, 8998423, 17996846, 26995269, 53990538]

約数ペア:

[(1, 53990538), (2, 26995269), (3, 17996846), (6, 8998423), (7, 7712934), (14, 3856467), (17, 3175914), (21, 2570978), (34, 1587957), (42, 1285489), (51, 1058638), (102, 529319), (119, 453702), (238, 226851), (357, 151234), (714, 75617)]