47617705

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 66714624

約数和(自身を除く): 19096919

約数列:

[1, 5, 19, 23, 31, 37, 95, 115, 155, 185, 361, 437, 589, 703, 713, 851, 1147, 1805, 2185, 2945, 3515, 3565, 4255, 5735, 8303, 11191, 13357, 13547, 16169, 21793, 26381, 41515, 55955, 66785, 67735, 80845, 108965, 131905, 257393, 307211, 414067, 501239, 1286965, 1536055, 2070335, 2506195, 9523541, 47617705]

約数ペア:

[(1, 47617705), (5, 9523541), (19, 2506195), (23, 2070335), (31, 1536055), (37, 1286965), (95, 501239), (115, 414067), (155, 307211), (185, 257393), (361, 131905), (437, 108965), (589, 80845), (703, 67735), (713, 66785), (851, 55955), (1147, 41515), (1805, 26381), (2185, 21793), (2945, 16169), (3515, 13547), (3565, 13357), (4255, 11191), (5735, 8303)]