51118816

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12011}}^1$

素因数の和:12047

約数の個数: 48

約数和(自身を含む): 121080960

約数和(自身を除く): 69962144

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 12011, 24022, 48044, 84077, 96088, 168154, 192176, 228209, 336308, 384352, 456418, 672616, 912836, 1345232, 1597463, 1825672, 2690464, 3194926, 3651344, 6389852, 7302688, 12779704, 25559408, 51118816]

約数ペア:

[(1, 51118816), (2, 25559408), (4, 12779704), (7, 7302688), (8, 6389852), (14, 3651344), (16, 3194926), (19, 2690464), (28, 1825672), (32, 1597463), (38, 1345232), (56, 912836), (76, 672616), (112, 456418), (133, 384352), (152, 336308), (224, 228209), (266, 192176), (304, 168154), (532, 96088), (608, 84077), (1064, 48044), (2128, 24022), (4256, 12011)]