47913712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38891}}^1$

素因数の和:38917

約数の個数: 40

約数和(自身を含む): 115742592

約数和(自身を除く): 67828880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 38891, 77782, 155564, 272237, 311128, 427801, 544474, 622256, 855602, 1088948, 1711204, 2177896, 2994607, 3422408, 4355792, 5989214, 6844816, 11978428, 23956856, 47913712]

約数ペア:

[(1, 47913712), (2, 23956856), (4, 11978428), (7, 6844816), (8, 5989214), (11, 4355792), (14, 3422408), (16, 2994607), (22, 2177896), (28, 1711204), (44, 1088948), (56, 855602), (77, 622256), (88, 544474), (112, 427801), (154, 311128), (176, 272237), (308, 155564), (616, 77782), (1232, 38891)]