49715463

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{887}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 80815104

約数和(自身を除く): 31099641

約数列:

[1, 3, 7, 17, 21, 51, 119, 157, 357, 471, 887, 1099, 2661, 2669, 3297, 6209, 8007, 15079, 18627, 18683, 45237, 56049, 105553, 139259, 316659, 417777, 974813, 2367403, 2924439, 7102209, 16571821, 49715463]

約数ペア:

[(1, 49715463), (3, 16571821), (7, 7102209), (17, 2924439), (21, 2367403), (51, 974813), (119, 417777), (157, 316659), (357, 139259), (471, 105553), (887, 56049), (1099, 45237), (2661, 18683), (2669, 18627), (3297, 15079), (6209, 8007)]