47197535

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 73084032

約数和(自身を除く): 25886497

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 83, 211, 245, 385, 415, 539, 581, 913, 1055, 1477, 2321, 2695, 2905, 4067, 4565, 6391, 7385, 10339, 11605, 16247, 17513, 20335, 31955, 44737, 51695, 81235, 87565, 113729, 122591, 192643, 223685, 568645, 612955, 858137, 963215, 1348501, 4290685, 6742505, 9439507, 47197535]

約数ペア:

[(1, 47197535), (5, 9439507), (7, 6742505), (11, 4290685), (35, 1348501), (49, 963215), (55, 858137), (77, 612955), (83, 568645), (211, 223685), (245, 192643), (385, 122591), (415, 113729), (539, 87565), (581, 81235), (913, 51695), (1055, 44737), (1477, 31955), (2321, 20335), (2695, 17513), (2905, 16247), (4067, 11605), (4565, 10339), (6391, 7385)]