52057435

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 16371365

約数列:

[1, 5, 19, 47, 89, 95, 131, 235, 445, 655, 893, 1691, 2489, 4183, 4465, 6157, 8455, 11659, 12445, 20915, 30785, 58295, 79477, 116983, 221521, 397385, 547973, 584915, 1107605, 2739865, 10411487, 52057435]

約数ペア:

[(1, 52057435), (5, 10411487), (19, 2739865), (47, 1107605), (89, 584915), (95, 547973), (131, 397385), (235, 221521), (445, 116983), (655, 79477), (893, 58295), (1691, 30785), (2489, 20915), (4183, 12445), (4465, 11659), (6157, 8455)]