56534508

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 148948800

約数和(自身を除く): 92414292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 59, 86, 118, 129, 172, 177, 236, 258, 354, 387, 516, 531, 619, 708, 774, 1062, 1238, 1548, 1857, 2124, 2476, 2537, 3714, 5074, 5571, 7428, 7611, 10148, 11142, 15222, 22284, 22833, 26617, 30444, 36521, 45666, 53234, 73042, 79851, 91332, 106468, 109563, 146084, 159702, 219126, 239553, 319404, 328689, 438252, 479106, 657378, 958212, 1314756, 1570403, 3140806, 4711209, 6281612, 9422418, 14133627, 18844836, 28267254, 56534508]

約数ペア:

[(1, 56534508), (2, 28267254), (3, 18844836), (4, 14133627), (6, 9422418), (9, 6281612), (12, 4711209), (18, 3140806), (36, 1570403), (43, 1314756), (59, 958212), (86, 657378), (118, 479106), (129, 438252), (172, 328689), (177, 319404), (236, 239553), (258, 219126), (354, 159702), (387, 146084), (516, 109563), (531, 106468), (619, 91332), (708, 79851), (774, 73042), (1062, 53234), (1238, 45666), (1548, 36521), (1857, 30444), (2124, 26617), (2476, 22833), (2537, 22284), (3714, 15222), (5074, 11142), (5571, 10148), (7428, 7611)]