51497768

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{17351}}^1$

素因数の和:17417

約数の個数: 32

約数和(自身を含む): 112440960

約数和(自身を除く): 60943192

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 17351, 34702, 69404, 121457, 138808, 242914, 485828, 919603, 971656, 1839206, 3678412, 6437221, 7356824, 12874442, 25748884, 51497768]

約数ペア:

[(1, 51497768), (2, 25748884), (4, 12874442), (7, 7356824), (8, 6437221), (14, 3678412), (28, 1839206), (53, 971656), (56, 919603), (106, 485828), (212, 242914), (371, 138808), (424, 121457), (742, 69404), (1484, 34702), (2968, 17351)]