21614284048

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4106057}}^1$

素因数の和:4106119

約数の個数: 40

約数和(自身を含む): 48878514432

約数和(自身を除く): 27264230384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 4106057, 8212114, 16424228, 28742399, 32848456, 57484798, 65696912, 114969596, 192984679, 229939192, 385969358, 459878384, 771938716, 1350892753, 1543877432, 2701785506, 3087754864, 5403571012, 10807142024, 21614284048]

約数ペア:

[(1, 21614284048), (2, 10807142024), (4, 5403571012), (7, 3087754864), (8, 2701785506), (14, 1543877432), (16, 1350892753), (28, 771938716), (47, 459878384), (56, 385969358), (94, 229939192), (112, 192984679), (188, 114969596), (329, 65696912), (376, 57484798), (658, 32848456), (752, 28742399), (1316, 16424228), (2632, 8212114), (5264, 4106057)]