51165828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{203039}}^1$

素因数の和:203056

約数の個数: 36

約数和(自身を含む): 147813120

約数和(自身を除く): 96647292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 203039, 406078, 609117, 812156, 1218234, 1421273, 1827351, 2436468, 2842546, 3654702, 4263819, 5685092, 7309404, 8527638, 12791457, 17055276, 25582914, 51165828]

約数ペア:

[(1, 51165828), (2, 25582914), (3, 17055276), (4, 12791457), (6, 8527638), (7, 7309404), (9, 5685092), (12, 4263819), (14, 3654702), (18, 2842546), (21, 2436468), (28, 1827351), (36, 1421273), (42, 1218234), (63, 812156), (84, 609117), (126, 406078), (252, 203039)]