5149184

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 40

約数和(自身を含む): 10495980

約数和(自身を除く): 5346796

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 113, 128, 178, 226, 256, 356, 452, 512, 712, 904, 1424, 1808, 2848, 3616, 5696, 7232, 10057, 11392, 14464, 20114, 22784, 28928, 40228, 45568, 57856, 80456, 160912, 321824, 643648, 1287296, 2574592, 5149184]

約数ペア:

[(1, 5149184), (2, 2574592), (4, 1287296), (8, 643648), (16, 321824), (32, 160912), (64, 80456), (89, 57856), (113, 45568), (128, 40228), (178, 28928), (226, 22784), (256, 20114), (356, 14464), (452, 11392), (512, 10057), (712, 7232), (904, 5696), (1424, 3616), (1808, 2848)]