47232955

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 75075840

約数和(自身を除く): 27842885

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 121, 133, 209, 385, 587, 605, 665, 847, 1045, 1463, 2299, 2935, 4109, 4235, 6457, 7315, 11153, 11495, 16093, 20545, 32285, 45199, 55765, 71027, 78071, 80465, 122683, 225995, 355135, 390355, 497189, 613415, 858781, 1349513, 2485945, 4293905, 6747565, 9446591, 47232955]

約数ペア:

[(1, 47232955), (5, 9446591), (7, 6747565), (11, 4293905), (19, 2485945), (35, 1349513), (55, 858781), (77, 613415), (95, 497189), (121, 390355), (133, 355135), (209, 225995), (385, 122683), (587, 80465), (605, 78071), (665, 71027), (847, 55765), (1045, 45199), (1463, 32285), (2299, 20545), (2935, 16093), (4109, 11495), (4235, 11153), (6457, 7315)]