49930265

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 77220864

約数和(自身を除く): 27290599

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 97, 191, 245, 385, 485, 539, 679, 955, 1067, 1337, 2101, 2695, 3395, 4753, 5335, 6685, 7469, 9359, 10505, 14707, 18527, 23765, 37345, 46795, 52283, 73535, 92635, 102949, 129689, 203797, 261415, 514745, 648445, 907823, 1018985, 1426579, 4539115, 7132895, 9986053, 49930265]

約数ペア:

[(1, 49930265), (5, 9986053), (7, 7132895), (11, 4539115), (35, 1426579), (49, 1018985), (55, 907823), (77, 648445), (97, 514745), (191, 261415), (245, 203797), (385, 129689), (485, 102949), (539, 92635), (679, 73535), (955, 52283), (1067, 46795), (1337, 37345), (2101, 23765), (2695, 18527), (3395, 14707), (4753, 10505), (5335, 9359), (6685, 7469)]