51245508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5227}}^1$

素因数の和:5296

約数の個数: 48

約数和(自身を含む): 128817920

約数和(自身を除く): 77572412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 5227, 9804, 10454, 15681, 20908, 31362, 62724, 99313, 198626, 224761, 297939, 397252, 449522, 595878, 674283, 899044, 1191756, 1348566, 2697132, 4270459, 8540918, 12811377, 17081836, 25622754, 51245508]

約数ペア:

[(1, 51245508), (2, 25622754), (3, 17081836), (4, 12811377), (6, 8540918), (12, 4270459), (19, 2697132), (38, 1348566), (43, 1191756), (57, 899044), (76, 674283), (86, 595878), (114, 449522), (129, 397252), (172, 297939), (228, 224761), (258, 198626), (516, 99313), (817, 62724), (1634, 31362), (2451, 20908), (3268, 15681), (4902, 10454), (5227, 9804)]